Question

x² + 4x + 12...
please answer​

Answer 1

Answer:

x² + 4x + 12

= It's answer is get when the question is

x² + 4x - 12

= x² + 6x - 2x - 12

= x ( x + 6) - 2( x + 6 )

= (x-2) (x+6) ....is answer of this

Answer 2

${x}^{2} + 4x + 12 = 0$

${x}^{2} + 6x - 2x + 12 = 0$

$x(x + 6) + 2(x + 6) = 0$

$(x + 2)(x + 6) = 0$

$x + 2 = 0 \: \: \: \: \: \: \: \: \: x + 6 = 0$

$x = - 2 \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = - 6$

the x is -2,-6.

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