54.2k views
0 votes
4x2 - 5x + 9x2 - 12x simplifying expressions A.– 4x B. 5x^2-7xC.12x^2-17xD.5x^2+17x

1 Answer

4 votes

4x2 - 5x + 9x2 - 12x simplifying expressions

A.– 4x

B. 5x^2-7x

C.12x^2-17x

D.5x^2+17x​

step 1

Combine like terms

(4x^2+9x^2)+(-5x-12x)

13x^2-17x

User Efrat Levitan
by
7.7k points

Related questions

asked Mar 19, 2021 115k views
Chris Klepeis asked Mar 19, 2021
by Chris Klepeis
8.8k points
1 answer
1 vote
115k views
asked Nov 11, 2023 192k views
Brock Boland asked Nov 11, 2023
by Brock Boland
8.8k points
1 answer
3 votes
192k views