Question

Solve by Factorisation x²+5x+6=0​

Answer 1

$\huge\green{\mid{\underline{\overline{\textbf{ANSWER}}}\mid}}$

${x}^{2} + 5x + 6 = 0 \\ {x}^{2} + 3x + 2x + 6 = 0 \\ x(x + 3) + 2(x + 3) = 0 \\ (x + 3)(x + 2) = 0 \\ x = - 3 \: x = - 2$

Hope it helps.

Answer 2

$x ^{2}+5x+6=0 \\ \\ = > x^{2} + 3x + 2x + 6 = 0 \\ \\ = > x(x + 3) + 2(x + 3) = 0 \\ \\ = > (x + 2)(x + 3) = 0$

$\huge \fbox{Either}$

$x + 2 = 0 \\ x = 0 - 2 \\ x = - 2$

$\huge \fbox{or}$

$x + 3 = 0 \\ x = 0 - 3 \\ x = - 3$

$\fbox \red{Hope This Helps You ❤}$