Chapter 1.4, Problem 60PFA

To determine

To find the equivalent expression of given expression.

Answer to Problem 60PFA

  $6a{b}^2+9a^{2}b=3ab\left(2b+3a\right)$.& option C is correct.

Explanation of Solution

Given:

  $6a{b}^2+9a^{2}b$

Calculation:

  $6a{b}^2+9a^{2}b=\left(3\times 2a\times b\times b\right)+\left(3\times 3\times a\times a\times b\right)$

  $=3ab\left(2b+3a\right)$

Hence option C is correct.