Practice Laws of Exponents for Real Numbers - 1.5 | 1. Number Systems | CBSE 9 Mathematics
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1.5 - Laws of Exponents for Real Numbers

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Simplify 5^2 * 5^3.

πŸ’‘ Hint: Remember, what do we do with the exponents when multiplying like bases?

Question 2

Easy

What is (2^3)^2?

πŸ’‘ Hint: How do we deal with powers in powers?

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the result of a^m * a^n?

  • a^{m+n}
  • a^{m-n}
  • a^m / a^n

πŸ’‘ Hint: Think about the P.A.S.T. acronym!

Question 2

True or False: (a^m)^n = a^{m+n}.

  • True
  • False

πŸ’‘ Hint: Review the power of a power rule.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Simplify the expression: (x^2 * y^3)/(x^3 * y^2).

πŸ’‘ Hint: Use the quotient rule for both variables.

Question 2

Evaluate: 3^{-1/2} + 3^{1/2}.

πŸ’‘ Hint: Convert all terms into a common fraction.

Challenge and get performance evaluation