40.6k views
4 votes
Factor each polynomial

Factor each polynomial-example-1
User Csdroid
by
7.8k points

1 Answer

3 votes

Answer:

(x + 7)(x² - 8)

Explanation:

x³ + 7x² - 8x - 56 =

let's put the total multiplier x² out of brackets

x²(x + 7) - 8x - 56 =

let's put the total multiplier -8 out of brackets

x²(x + 7) - 8(x + 7) =

let's put the total multiplier (x + 7) out of brackets

(x + 7)(x² - 8)

User Aleckson Nyamwaya
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories