117k views
5 votes
Please helppp meee the picture is up there to answer the question

Please helppp meee the picture is up there to answer the question-example-1
User Jessibel
by
6.5k points

2 Answers

7 votes

Answer:

-6x-5

Explanation:

User Nzall
by
6.8k points
3 votes

Answer:

6x^2-10

Explanation:

(5x^2+2)-(-4x^2+7)+(-3x^2-5)=

5x^2+2+4x^2-7-3x^2-5=

5x^2+4x^2-3x^2+2-7-5=

9x^2-3x^2-5-5=

6x^2-10

User James Errico
by
6.2k points