Question

3x²-12 ÷ (x+2) . (x-2)

Answer 1

Resposta:

Olá "sahfiz116" 3x²-12 ÷ (x+2).(x-2) sendo: x= -3/2

3(x² - 4) =   3(x+2)(x-2) ==> 3

(x+2)(x-2)     (x+2)(x-2)