What is factor x^2+8x+12 ?

The solution to factor x^2+8x+12 is (x+2)(x+6)

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factor x^2+8x+12

factor

x^{2} + 8 x + 12

(x + 2) (x + 6)

Solution steps

x^{2} + 8 x + 12

Break the expression into groups

= (x^{2} + 2 x) + (6 x + 12)

Factor out

x

from

x^{2} + 2 x : x (x + 2)

Factor out

6

from

6 x + 12 : 6 (x + 2)

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

Factor out common term

x + 2

= (x + 2) (x + 6)

2 1^{4}

2 \frac{1}{2} \div 5

\frac{- 7 x + 5}{3 - 2 x}

f (x) = \frac{x ^{2} + 3 x}{x ^{2} + 6 x + 9}