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# RD Sharma Solution for Class 9 Mathematics Chapter 2 - Exponents of Real Numbers

Our RD Sharma Textbook Solutions are considered extremely helpful for solving the tough questions which are asked in the CBSE Class 9 exam. TopperLearning Textbook Solutions are compiled by subject experts. Herein, you can find all the answers to the textbook questions for Chapter 2 - Exponents of Real Numbers.

All our solutions are created in accordance with the latest CBSE syllabus, and they are amended from time to time to provide the most relevant answers. Our free RD Sharma Solutions for CBSE Class 9 Mathematics will strengthen your fundamentals in Mathematics and will help you in your attempts to score more marks in the final examination. CBSE Class 9 students can refer to our solutions any time — while doing their homework and while preparing for the exam.

Exercise/Page

Solution 1(i)

Solution 1(ii)

Solution 1(iii)

Solution 1(iv)

Solution 1(v)

Solution 1(vi)

Solution 2(i)

Solution 2(ii)

Solution 2(iii)

Solution 3(i)

Solution 3(ii)

Solution 4(i)

Solution 4(ii)

Solution 5(i)

Solution 5(ii)

Solution 6

Solution 7(i)

Solution 7(ii)

Solution 7(iii)

Solution 7(iv)

Solution 8(i)

Solution 8(ii)

Solution 8(iii)

Solution 8(iv)

Solution 8(v)

Solution 8(vi)

Solution 9(i)

Solution 9(ii)

Solution 10

Solution 11

Solution 12

Solution 13

## RD Sharma Solution for Class 9 Mathematics Chapter 2 - Exponents of Real Numbers Page/Excercise 2.2

Solution 1(i)

Solution 1(ii)

Solution 1(iii)

Solution 1(iv)

Solution 1(v)

Solution 1(vi)

Solution 1(vii)

Solution 2(i)

Solution 2(ii)

Solution 2(iii)

Solution 2(iv)

Solution 2(v)

Solution 2(vi)

Solution 2(vii)

Solution 3(i)

Solution 3(ii)

Solution 3(iii)

Solution 3(iv)

Solution 3(v)

Solution 3(vi)

Solution 3(vii)

Solution 3(viii)

Solution 3(ix)

Solution 4(i)

Solution 4(ii)

Solution 4(iii)

Solution 4(iv)

Note: Question modified

Solution 4(v)

Solution 4(vi)

Solution 4(vii)

Solution 4(viii)

Solution 5

Solution 6

Solution 7

Solution 8

Solution 9

Solution 10(i)

Solution 10(ii)

Solution 10(iii)

Solution 10(iv)

Solution 10(v)

Solution 10(vi)

Solution 10(vii)

Solution 10(viii)

Solution 10(ix)

Solution 11

Solution 12

Solution 13

Solution 14

Solution 15

Solution 16(i)

Solution 16(ii)

Solution 16(iii)

Solution 16(iv)

Solution 16(v)

Solution 16(vi)

Solution 17

Solution 18(i)

Solution 18(ii)

Solution 19

Solution 20

Solution 21(i)

Solution 21(ii)

Solution 22

Solution 23(i)

Solution 23(ii)

## RD Sharma Solution for Class 9 Mathematics Chapter 2 - Exponents of Real Numbers Page/Excercise 2.29

Solution 1

{2 - 3(2 - 3)3}3

= {2 - 3(-1)3}3

= {2 - 3(-1)}3

= {2 - (-3)}3

= {2 + 3}3

= {5)3

= 53

= 125

So, correct option is (b).

Solution 2

x = 2, y = -2

x - y = 2 - (-2) = 2 + 2 = 4

Now x - yx-y = 2 - (-2)= 2 - 16 = -14

So, correct option is (d).

Solution 3

Solution 4

Solution 5

## RD Sharma Solution for Class 9 Mathematics Chapter 2 - Exponents of Real Numbers Page/Excercise 2.30

Solution 6

Solution 7

Solution 8

8x+1 = 64 = (8)2

so, x + 1 = 2

Hence, x = 1

Now, 32x + 1 = 32(1) + 1  = 33 = 27

Hence, correct option is (d).

Solution 9

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Solution 27

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Solution 40

## Browse Study Material

TopperLearning provides step-by-step solutions for each question in each chapter in the RD Sharma textbook for class 9. Access the CBSE Class 9 Mathematics Chapter 2 - Exponents of Real Numbers for free. The textbook questions have been solved by our subject matter experts to help you understand how to answer them. Our RD Sharma Textbook Solutions will help you to study and revise, and you can easily clear your fundamentals of Chapter 2 - Exponents of Real Numbers.

# Text Book Solutions

CBSE IX - Mathematics

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