Respuesta :

Sashaaldaz
Hello! I hope this helps you!

If you are to simplify the expression, you’d be getting the answer of:

8x-2
arj1ta

before distributing the negative:

(7x2 + 3x) - (8x2 - 5x)

after distributing the negative:

7x2 + 3x - 8x2 + 5x

now add like terms:

7x2 + 3x - 8x2 + 5x

-x2 + 8x

or

8x - x2

-- let me know if you have any questions regarding this.