Question

use the distributive property to remove the parentheses. (10b^{5}(2b^{3}+7b)) simplify your answer as much as possible.

Explanation:

Step1: Apply distributive property

$10b^5 \cdot 2b^3 + 10b^5 \cdot 7b$

Step2: Multiply coefficients, add exponents

$20b^{5+3} + 70b^{5+1}$

Step3: Simplify exponents

$20b^8 + 70b^6$

Answer:

$20b^8 + 70b^6$