Question

2׳+4ײ=0
Halle el valor de Incógnita.

Answer 1

$2 {x}^{3} + 4 {x}^{2} = 0 \\ {x}^{2} (2x + 4) = 0 \\ x {}^{2} = 0 \: \: \: o \: \: \: 2x + 4 = 0 \\ x = 0 \: \: \: o \: \: \: 2x = - 4 \\ x = 0 \: \: \: o \: \: \: x = - 2$