Question

Please factorise i............

Answer 1

$\huge\underline{ \mathfrak{answer..}}$

${x}^{2} + x - 12$

$( {x}^{2} + 4) - (3x - 12)$

$x(x + 4) - 3(x + 4)$

$(x - 3)(x + 4)$

$x = 3 \: \: \: \: and \: \: x = - 4$

Answer 2

Hope it's help you..............