43.4k views
0 votes
Please help!! This is for a test and I'm really confused. If possible, please explain how you got your answer for future reference.

Thanks!

Please help!! This is for a test and I'm really confused. If possible, please explain-example-1

1 Answer

5 votes

Answer:

x(x+5)[(x+5)² +3(x-1)]

Explanation:

(x²+5x)(x²+13x+22)

Expand

(x²+5x) (x²+13x+22) by multiplying each term in the first expression by each term in the second expression.

x²x²+x²(13x)+x²⋅22+5x⋅x²+5x(13x)+5x⋅22

Simplify terms.

x⁴+18x³+87x²+110x

User Pierre Drescher
by
8.4k 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