Question

x² + 6x +8 = ?
pls solve solve​

Answer 1

Answer:

${x}^{2} + 6x + 8 = 0 \\ {x}^{2} + 4x + 2x + 8 = 0 \\ x(x + 4) + 2(x + 4) = 0 \\ (x + 4)(x + 2) = 0 \\ x + 4 = 0 \: \: \: or \: \: \: x + 2 = 0 \\ x = - 4 \: \: \: or \: \: \: x = - 2$