What is factor x^2-4x-32 ?

The solution to factor x^2-4x-32 is (x+4)(x-8)

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factor x^2-4x-32

factor

x^{2} - 4 x - 32

(x + 4) (x - 8)

Solution steps

x^{2} - 4 x - 32

Break the expression into groups

= (x^{2} + 4 x) + (- 8 x - 32)

Factor out

x

from

x^{2} + 4 x : x (x + 4)

Factor out

- 8

from

- 8 x - 32 : - 8 (x + 4)

= x (x + 4) - 8 (x + 4)

Factor out common term

x + 4

= (x + 4) (x - 8)

- 7 \cdot 6

\frac{- 3 - 10 i}{1 + 5 i}

x^{2} - x - 20 = 0

\frac{d}{d q} (q + r + s)

2 x - 17 \geq - 27