Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES

Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Powers, Exercise 4: CHAPTER-END EXERCISES

Author:Dr. Sanjeev Verma & R.K. Tyagi

Dr. Sanjeev Verma Mathematics Solutions for Exercise - Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Powers, Exercise 4: CHAPTER-END EXERCISES

Attempt the practice questions on Chapter 3: Powers, Exercise 4: CHAPTER-END EXERCISES with hints and solutions to strengthen your understanding. Excellence in Mathematics solutions are prepared by Experienced Embibe Experts.

Questions from Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Powers, Exercise 4: CHAPTER-END EXERCISES with Hints & Solutions

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 10

Fill in the blank:

The square of $(\frac{- 2}{3})$ is _____.

MEDIUM

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 10

Find $x$ of ${(7)}^{3} \div {(2)}^{x} = {(\frac{7}{2})}^{3}$

MEDIUM

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 10

Find $x$ of ${(\frac{8}{9})}^{5} \times {(\frac{9}{4})}^{5} = {(2)}^{x}$

MEDIUM

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 1

Simplify : ${(\frac{2}{5})}^{3} \div {(\frac{- 2}{5})}^{3}$

MEDIUM

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 1

Simplify : ${(- 4)}^{3} \div {(\frac{- 2}{3})}^{4}$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 5

Simplify the following :

$3^{0} + 5^{0} + 19^{0}$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 5

Simplify the following :

$(4^{0} - 3^{0}) \times 5^{0}$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 3 - Powers>CHAPTER-END EXERCISES>Q 5

Simplify the following :

$(8^{0} - 3^{0}) (8^{0} + 3^{0})$