Respuesta :

A.) Distribute the outside to each term

Remember, when you multiply exponents you add the numbers together

Answer:

[tex]-28p^5-21p^4+7p^3[/tex]

Step-by-step explanation:

[tex]-7p^3(4p^2 + 3p - 1)[/tex]

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

[tex]a^m \cdot a^n= a^{m+n}[/tex]

[tex]\frac{a^m}{a^n} =a^{m-n}[/tex]

Multiply -7p^3 inside the parenthesis

[tex]-7p^3(4p^2 + 3p - 1)[/tex]

[tex]-28p^5-21p^4+7p^3[/tex]