What is factor c^2-4c-12 ?

The solution to factor c^2-4c-12 is (c+2)(c-6)

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factor c^2-4c-12

factor

c^{2} - 4 c - 12

(c + 2) (c - 6)

Solution steps

c^{2} - 4 c - 12

Break the expression into groups

= (c^{2} + 2 c) + (- 6 c - 12)

Factor out

c

from

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

Factor out

- 6

from

- 6 c - 12 : - 6 (c + 2)

= c (c + 2) - 6 (c + 2)

Factor out common term

c + 2

= (c + 2) (c - 6)

3 ∣ - 8 x ∣ + 8 = 80

\frac{a}{6} - 10 = \frac{a}{3}

22 + n = - 12

r^{2} - 10 r + 24 = 0

\frac{i}{( i - 1 ) ( i - 2 ) ( i - 3 )}