Question

X ao quadrado _ 6 x = 0

Answer 1

$\frac{x^{2}}{6x} =0 \\ \\ MMC = 6x \\ \\ x^{2} = 0 \\ \\ x = 0$

Answer 2

x² - 6x = 0
x.(x - 6) = 0
x = 0

x - 6 = 0
x = 6

R.: x = 0 e x = 6