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Exponent

CBSE VIII Mathematics Exponents and Powers

how to write the power in powers and exponents chapter i have may doubts in this lesson in the keyboard which  is the key for typing powers

Asked by ajayrath7 24th April 2017 11:02 AM
Answered by Expert

CBSE IX Mathematics Number System

Please clear my doubt

Asked by abhinav.bhrdwj96 7th February 2018 10:32 PM
Answered by Expert

ICSE IX Mathematics Indices

solve

Asked by dr_pradip27121972 8th February 2018 5:37 PM
Answered by Expert

ICSE IX Mathematics Indices

√(3/5)1-2x=4 17/27 find x

Asked by Sunita 9th March 2018 2:51 PM
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CBSE IX Mathematics Number System

625^x = 25/5^x find x  

Asked by 189477275162783 16th March 2018 3:56 PM
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ICSE X Mathematics Quadratic Equations

Q. 22

Asked by Rayeesa 10th April 2018 7:26 AM
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ICSE X Mathematics Quadratic Equations

Q. 23

Asked by Rayeesa 10th April 2018 7:27 AM
Answered by Expert

ICSE IX Mathematics Indices

Q. 24

Asked by Rayeesa 10th April 2018 7:28 AM
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ICSE VIII Mathematics Exponents

9^m÷3^-2=9^4

Asked by meeraraoapple 24th April 2018 7:42 PM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

Respected sir/ma'am, Can you please simplyfy this (5^x-3)*(3^2x-8)=225 and find x.

Asked by angelina.rozanne 26th April 2018 10:26 PM
Answered by Expert

CBSE X Mathematics Number System

Find the value of 2^3^2 

Asked by KONDA VENKATA KHEERTHANA 4th May 2018 10:29 AM
Answered by Expert

CBSE VII Mathematics Exponents and Powers

How to write exponents in fractions 2power1/3  

Asked by mirzamohd450 23rd May 2018 1:09 AM
Answered by Expert

CBSE X Mathematics

Please solve the question 

Asked by vikasg13.hardware 22nd June 2018 9:52 PM
Answered by Expert

ICSE VIII Mathematics Exponents

(x/y) to the power 3x+2 = (y/x)to the power 2-x find the value of x

Asked by akshayk3199 23rd June 2018 8:30 PM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

How to solve the problem

Asked by sveluco 30th June 2018 8:54 PM
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ICSE VIII Mathematics Exponents

Pls solve

Asked by pankaj.shukla2 5th July 2018 12:41 PM
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ICSE IX Mathematics Indices

Pls solve

Asked by pankaj.shukla2 5th July 2018 12:45 PM
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CBSE IX Mathematics Number System

If (2.5)x = (0.025)y = 103 Find the value of 1/x – 1/y

Asked by haroonrashidgkp 29th July 2018 7:26 PM
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CBSE IX Mathematics

find :- [125] ki power -1/3

Asked by CP 8th August 2018 6:09 PM
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CBSE XI Science Mathematics

  9x+2  = 240 + 9x  solve for x

Asked by anujguptaaj11 11th August 2018 4:02 PM
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ICSE IX Mathematics

sqrt ( ( a )/( b ) ) = ( ( b )/( a ) ) ^ ( 1 - 3 x ) Find x

Asked by swik6894 22nd August 2018 12:11 PM
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CBSE VII Mathematics

By what number should 2 raised to -3 be miltiplied so that the product is 16?

Asked by jvilas100684 3rd September 2018 1:12 AM
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ICSE VII Mathematics Exponents

{(1/4)power-4 - (1/2)power3} + (1/5)power2   Please help me with the solution step by step

Asked by pritisharma1717 8th September 2018 8:37 PM
Answered by Expert

CBSE X Mathematics

2power x+1=3 power 1-x then find the value of x  

Asked by care 23rd September 2018 2:22 AM
Answered by Expert

ICSE IX Mathematics

Q22

Asked by pankaj.shukla2 30th September 2018 5:23 AM
Answered by Expert

ICSE IX Mathematics

if 3^x=5^y=45^z,prove that x =2yz/y-z          

Asked by ravindrasharma78 5th October 2018 7:00 PM
Answered by Expert

CBSE XII Science Mathematics

how to find 2^(2/3)?

Asked by saxenas55555 27th October 2018 1:34 PM
Answered by Expert

CBSE IX Mathematics Number System

If 2 to the power of 3 n end exponent over 8 plus 1 plus 3 cross times 2 to the power of n over 2 plus 3 cross times 2 to the power of 2 n end exponent over 4 equals 4913 , then find the value of n.

A) 3

B)10

C) 5

D) 8

 

Asked by adalroshan2464 14th November 2018 5:59 PM
Answered by Expert

ICSE VII Mathematics Exponents

7 power 8*11power 4 7 power 2

Asked by chitrgupt79 20th November 2018 9:14 PM
Answered by Expert

CBSE VII Mathematics Exponents and Powers

simplify and express in exponential form   [(52)3X54] /57  

Asked by Sktripathi9575 7th February 2019 6:53 PM
Answered by Expert

CBSE IX Mathematics Number System

open parentheses 8 over 27 close parentheses space to the power of begin inline style fraction numerator negative 2 over denominator 3 end fraction end style end exponent space minus open parentheses 1 third close parentheses to the power of negative 2 end exponent minus 7 to the power of 0

Asked by rahmaankhalil 12th March 2019 7:05 PM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

1. If a and b are positive integers such that ab = 125, then (a - b)a+b-4 is equal to (A) 25. (B) 16. (C) 28. (D) 30. 2. The sum of the digit of a number 10n � 1 is 3798. The value of n is : (A) 422 (B) 431 (C) 501 (D) 673

Asked by Dhruvpunglia135 11th April 2019 9:14 PM
Answered by Expert

CBSE X Mathematics Real Numbers

How anything  raise to power 0 gives 1? Can you please  make it understand 

Asked by sarvaiya40 14th April 2019 9:03 PM
Answered by Expert

CBSE IX Mathematics Number System

How to solve 23 to the power of 2/3 multiply by 27 to the power of 1/3 multiplied by 27 to power of 4/3?? How to solve (4/216) whole to the power of -2/3 plus (1/256) whole to the power of -2/4 plus (2/245) whole to the power of -1/5

Asked by rimzim2004 15th April 2019 9:13 PM
Answered by Expert

CBSE IX Mathematics Number System

find the value of

  1. open parentheses cube root of 8 close parentheses to the power of negative 1 divided by 2 end exponent
  2. open parentheses square root of 4 close parentheses to the power of negative 7 end exponent cross times open parentheses square root of 2 close parentheses to the power of negative 5 end exponent

Asked by arunkumarsingh0004 17th April 2019 12:18 PM
Answered by Expert

ICSE X Mathematics

What will be it's value?

Asked by Farheen1447 26th April 2019 4:13 PM
Answered by Expert

ICSE VIII Mathematics Exponents

-7/-15^4 Ans raised to negative power

Asked by Cl_narayan 4th May 2019 10:33 AM
Answered by Expert

ICSE VIII Mathematics Exponents

1/4^-3÷1/4^-7

Asked by Cl_narayan 4th May 2019 10:51 AM
Answered by Expert

ICSE VIII Mathematics Exponents

-2^-3/-2^-2

Asked by Cl_narayan 4th May 2019 10:52 AM
Answered by Expert

ICSE VII Mathematics Exponents

Exponent (12)3 find value  

Asked by surajsharma45219 11th May 2019 11:55 PM
Answered by Expert

ICSE X Mathematics

Please answer these questions.  

Asked by Farheen1447 12th May 2019 12:57 PM
Answered by Expert

ICSE X Mathematics

Please answer this question.

Asked by Farheen1447 17th May 2019 6:38 AM
Answered by Expert

ICSE IX Mathematics Indices

If 2^x=3^y=12^z,then prove that- xy=z(x+2y)

Asked by sajal.dada09 19th May 2019 8:13 PM
Answered by Expert

ICSE X Mathematics

Please answer this question.

Asked by Farheen1447 20th May 2019 4:38 PM
Answered by Expert

CBSE IX Mathematics

If xa = cb and xc = ca, prove that a2 = bc.

Asked by dhairyaking0001 31st May 2019 8:51 PM
Answered by Expert

ICSE VII Mathematics

(7^4)^3÷243^2

Asked by raltelawmzuali0 3rd June 2019 11:13 PM
Answered by Expert

ICSE IX Mathematics Indices

cube root of 135 space divided by square root of 32 space s i m p l i f y space t h i s space q u e s t i o n

Asked by ayushmani1871 7th June 2019 8:19 PM
Answered by Expert

ICSE VIII Mathematics Exponents

Simplify: 1.(2^-1-3^-1)/(4^-1+6^-1) 2.[(1/2)^-1/(1/4)^-1]*(5/2)^-3 3.(-7)^-2*3^-1*11^-2*a^-4/22^-4*21^-3*a^-6 4.(-8)^-2*5^-3*(-7)^-4*2^4/(-5)^-7*28^-3*16^4

Asked by Cl_narayan 13th June 2019 12:47 PM
Answered by Expert

ICSE VIII Mathematics Exponents

Simplify: (-8)^-2*5^-3*(-7)^-4*2^4/(-5)^-7*28^-3*16^4

Asked by Cl_narayan 13th June 2019 4:58 PM
Answered by Expert

ICSE VIII Mathematics Exponents

(3ab^3c) * (-2a^3b^2-3a^3c^2-4b^3c^2)

Asked by Cl_narayan 15th June 2019 5:09 PM
Answered by Expert

ICSE VIII Mathematics Exponents

Solve for m : (4/7)^3m / (4/7) ^-6= (4/7)^-9

Asked by Cl_narayan 17th June 2019 5:43 PM
Answered by Expert

ICSE VIII Mathematics Exponents

Evaluate: 0.012×10^-41÷0.003×10^-46

Asked by Cl_narayan 19th June 2019 4:40 PM
Answered by Expert

ICSE VII Mathematics Exponents

determine p when 10000 / [10^1] = 10^p

Asked by sumonkalam 20th June 2019 9:15 AM
Answered by Expert

ICSE IX Mathematics Indices

If 3^x = 5^y = 45^z. Prove that x = 2yz/y-z

Asked by Jainkarishma76 20th June 2019 2:03 PM
Answered by Expert

CBSE IX Mathematics Number System

S i m p l i f y space semicolon space fraction numerator 6 to the power of begin display style 2 over 3 end style end exponent x cube root of 6 to the power of 7 end root over denominator cube root of 6 to the power of 6 end root end fraction

Asked by kishor.kp14 21st June 2019 1:55 PM
Answered by Expert

CBSE IX Mathematics Number System

S i m p l i f y space semicolon space square root of m squared n squared space end root X space space root index 6 of m squared n squared end root space x space cube root of m squared n squared end root

Asked by kishor.kp14 21st June 2019 1:58 PM
Answered by Expert

CBSE IX Mathematics Number System

S h o w space t h a t space space left parenthesis x to the power of a minus b end exponent right parenthesis to the power of a plus b end exponent space. left parenthesis x to the power of b minus c end exponent right parenthesis to the power of b plus c end exponent space. left parenthesis x to the power of c minus a end exponent right parenthesis to the power of c plus a end exponent equals 1

Asked by kishor.kp14 21st June 2019 2:02 PM
Answered by Expert

CBSE IX Mathematics Number System

S i m p l i f y space colon space fraction numerator 16 x 2 to the power of n plus 1 end exponent minus 4 x 2 to the power of n over denominator 16 x 2 to the power of n plus 2 end exponent minus 2 x 2 to the power of n plus 2 end exponent end fraction

Asked by kishor.kp14 22nd June 2019 10:19 AM
Answered by Expert

CBSE IX Mathematics Number System

HOW MANY TYEPS OF EXPONENT LAW

Asked by prashantnanda 6th July 2019 9:58 PM
Answered by Expert

CBSE IX Mathematics Number System


a to the power of negative 1 end exponent over a to the power of negative 1 end exponent space plus space b to the power of negative 1 end exponent space plus space a to the power of negative 1 end exponent over a to the power of negative 1 end exponent space minus space b to the power of negative 1 end exponent

Asked by sarinprakash24 22nd July 2019 11:58 AM
Answered by Expert

CBSE VII Mathematics Exponents and Powers

[(3/5)³]5 ×[(10/9)5]³  

Asked by dhruvmishra234 31st July 2019 7:08 PM
Answered by Expert

ICSE VII Mathematics Exponents

WHAT IS THE POWER OF X SQUARE  DIVIDED BY Y SQUARE

Asked by jpassociates56 14th August 2019 12:43 PM
Answered by Expert

ICSE VIII Mathematics Exponents

By what number should (-6) to the power  (-1) be multiplied to get the product as (15) to the power (-1)  

Asked by sangeethavelu 16th August 2019 6:44 PM
Answered by Expert

IIT JEE Main Mathematics Sets, Relations and Functions

Solution of this 

Asked by Surjitsp6u 23rd August 2019 3:10 PM
Answered by Expert

ICSE VIII Mathematics Exponents

5^n+2-6×8 ×5^n+1 13×5^n-2×5^n+1

Asked by agarwalnayan820 1st September 2019 5:08 PM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

rehman invested 10000 rupees for a business.after one year  he noticed that his profit was 1 by 8th of his capital investment.he invested this profit also into his capital.after the end of this year,he found that his profit was -1 by 8th of his present capital.find his profit at the end of the year.   on a bright morning, delicia observed that her rose garden had one flower.on the second day,she observed that there were three flowers.on the third day,she saw nine flowers and on the fourth day she saw27 flowers.if this pattern continues,how many flowers will be there on the 20th day?express the answer in exponential form.

Asked by Trisha Gupta 4th September 2019 1:25 PM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

x to the power p by q  * x to the power p by q

Asked by Trisha Gupta 6th September 2019 11:19 PM
Answered by Expert

CBSE IX Mathematics

Evaluate: 53 - 23 - 33​​​​​​​

Asked by varunthete827 9th September 2019 8:53 AM
Answered by Expert

CBSE VIII Mathematics Exponents and Powers

{(1/3)^3}×(3/2)^2÷{(2/3)^–1}^3

Asked by rajubarman 9th September 2019 8:17 PM
Answered by Expert

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