Question

x+2 [3 (-x+2)+2 (2-x)​

Answer 1

Answer:

➡➡$- 5({x}^{2} - 4)$

Step-by-step explanation:

$x + 2[3( - x + 2) + 2(2 - x)] \\ \\ \implies:x + 2 [- 3x + 6 + 4 - 2x]\\ \\ \implies:x + 2( - 5x + 10) \\ \\ \implies: { - 5x}^{2} + 10x - 10x + 20 \\ \\ \implies: - {5x}^{2} + 20 \\ \\ \implies: - 5( {x}^{2} - 4)$

hope it help you✳✳✳✳