Question

Choose the product.

Answer 1

Answer:

$-28p^5-21p^4+7p^3$

Step-by-step explanation:

$-7p^3(4p^2 + 3p - 1)$

To find the product apply oprder of operations PEMDAS and properties of exponents

$a^m \cdot a^n= a^{m+n}$

$\frac{a^m}{a^n} =a^{m-n}$

Multiply -7p^3 inside the parenthesis

$-7p^3(4p^2 + 3p - 1)$

$-28p^5-21p^4+7p^3$

Answer 2

A.) Distribute the outside to each term

Remember, when you multiply exponents you add the numbers together