Question

Which expression(s) are equivalent to 3 - 5y + 2x - 2y + 8x + 8

Question 3 options:

-2y + 8x + 8


14xy


- 7y + 10x + 3 + 8


10x -7y + 11

Answer 1

Answer:10x -7y + 11

Explanation:

Answer 2

10x -7y + 11

Explanation:

3 - 5y + 2x - 2y + 8x + 8

now get the ike terms together

3 + 8 - 5y - 2y + 2x + 8x

so its

11 - 7y + 10x

which can be re-written in :

1) -7y + 10x + 11

2)10x - 7y + 11

3)10x + 11 - 7y

and to the options in this question

its

10x -7y + 11