# NCERT Class 9 Mathematics Solutions: Chapter 9 – Algebraic Expressions and Identities Exercise 9.3 Part 2

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**Question 3:** Find the product:

(i)

(ii)

(iii)

(iv)

**Answer:**

As per exponent "product rule" when multiplying two powers that have the same base add the exponents.

**(i)**

**(ii)**

**(iii)**

**(iv)**