Question

8x + (-7x + 12) + (4x - x2 + 7) + (8 - 2x - x)​

Answer 1

Answer:

$- {x}^{2} + 2x + 27$

Step-by-step explanation:

opening the brackets.

8x--7x+12+4x-x²+7+8-2x-x

taking like terms aside,

=> -x²+2x+27.

ans.

Answer 2

Answer:

Hi. Hope it helps you mark it as brainliest

Step-by-step explanation: