What is factor-x^2-5x-6 ?

The solution to factor-x^2-5x-6 is -(x+2)(x+3)

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factor-x^2-5x-6

factor

- x^{2} - 5 x - 6

- (x + 2) (x + 3)

Solution steps

- x^{2} - 5 x - 6

Break the expression into groups

= (- x^{2} - 2 x) + (- 3 x - 6)

Factor out

- x

from

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

Factor out

- 3

from

- 3 x - 6 : - 3 (x + 2)

= - x (x + 2) - 3 (x + 2)

Factor out common term

x + 2

= (x + 2) (- x - 3)

Factor

- x - 3 : - (x + 3)

= (x + 2) (- (x + 3))

Apply rule:

a (- b) = - ab

(x + 2) (- (x + 3)) = - (x + 2) (x + 3)

= - (x + 2) (x + 3)

lo g_{3} (48) - 2 lo g_{3} (4)

0.05 x + 0.06 (30000 - x) = 1680

2 x^{2} - 7 x + 7 = 0

m^{2} - 12 m + 11

\frac{4 x + 9}{\frac{7}{3}} = \frac{3 x}{0.5}