What is factor x^2-6x-55 ?

The solution to factor x^2-6x-55 is (x+5)(x-11)

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factor x^2-6x-55

factor

x^{2} - 6 x - 55

(x + 5) (x - 11)

Solution steps

x^{2} - 6 x - 55

Break the expression into groups

= (x^{2} + 5 x) + (- 11 x - 55)

Factor out

x

from

x^{2} + 5 x : x (x + 5)

Factor out

- 11

from

- 11 x - 55 : - 11 (x + 5)

= x (x + 5) - 11 (x + 5)

Factor out common term

x + 5

= (x + 5) (x - 11)

- 2 x - 18 = 6 (1 - 2 x) + 4 x

\frac{x}{5} > 7

(412) (320)

\frac{q}{11} = 1

- 5 (x + 6) = 15