Question

find the product. simplify your answer. $3b^{2}(2b^{2}+3b)$

Explanation:

Step1: Distribute the term outside

$3b^2 \times 2b^2 + 3b^2 \times 3b$

Step2: Multiply coefficients and add exponents

$6b^{2+2} + 9b^{2+1}$

Step3: Simplify the exponents

$6b^4 + 9b^3$

Answer:

$6b^4 + 9b^3$