Question

factories- x^2+6x+8​

Answer 1

$\huge\tt\colorbox{red}{Answer}$

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

Answer 2

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