Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 8 Answered

5^(-6)*(-2)^3/20*5^(-4)
Asked by sparshlondhe96.8spicertl | 24 May, 2020, 05:43: PM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator 5 blank to the power of negative 6 end exponent cross times negative 2 cubed over denominator 20 cross times 5 to the power of negative 4 end exponent end fraction equals space fraction numerator 5 to the power of negative 6 end exponent cross times negative 2 cubed over denominator 5 cross times 2 squared cross times 5 to the power of negative 4 end exponent end fraction equals fraction numerator 5 to the power of negative 6 end exponent cross times left parenthesis negative 1 right parenthesis cubed cross times left parenthesis 2 right parenthesis cubed space over denominator 5 to the power of 1 minus 4 end exponent cross times 2 squared end fraction equals 5 to the power of negative 6 minus left parenthesis negative 3 right parenthesis end exponent cross times space minus 1 cross times 2 to the power of 3 minus 2 end exponent equals 5 to the power of negative 3 end exponent cross times 2 cross times negative 1 equals fraction numerator negative 2 over denominator negative 125 end fraction equals 2 over 125 end style
Answered by Yasmeen Khan | 24 May, 2020, 09:41: PM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
ICSE 8 - Maths
solve the following question and get the answer in the exponential form.
question image
Asked by Vivek42agrawal | 19 Feb, 2024, 10:46: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
standard form of 582720000
Asked by tejalnayak1985 | 30 Jan, 2024, 08:05: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
¾⅜⅜⅜⅜3
Asked by Harshitasingh30jul2010 | 23 Feb, 2023, 05:03: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
answers
question image
Asked by kabeerknp63 | 20 Jan, 2023, 08:57: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
1 answer
question image
Asked by kabeerknp63 | 20 Jan, 2023, 08:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Compute: (125)^2/3 ÷ (25/625)^-1/4
Asked by souravpaul19 | 24 Jun, 2022, 10:17: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
explain q 9 of ex 2 b
Asked by mamtadobhal.5 | 13 Apr, 2022, 06:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Find the value of x (4/3) ^ - 5 * (4/3) ^ - 4 = (3/4) ^ (- 2x - 1)​
Asked by guterimeena1977 | 08 Mar, 2022, 12:51: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
(-2.1)²
Asked by ananya93696996 | 23 Aug, 2021, 08:26: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
(3-¹×3-²)÷3-³
Asked by kpsingh.ks467 | 24 May, 2021, 05:33: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×