What is factor x^2+6x+8 ?

The solution to factor x^2+6x+8 is (x+2)(x+4)

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factor x^2+6x+8

factor

x^{2} + 6 x + 8

(x + 2) (x + 4)

Solution steps

x^{2} + 6 x + 8

Break the expression into groups

= (x^{2} + 2 x) + (4 x + 8)

Factor out

x

from

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

Factor out

4

from

4 x + 8 : 4 (x + 2)

= x (x + 2) + 4 (x + 2)

Factor out common term

x + 2

= (x + 2) (x + 4)

10 - [6 - (- 5 + 4) - 2] + 1

6 = \frac{k}{3}

∣ x - 1 ∣ = x

2 (x + 12) = - 2 (x - 4)

x^{2} - 4 = 77