What is factor y^2-y-12 ?

The solution to factor y^2-y-12 is (y+3)(y-4)

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factor y^2-y-12

factor

y^{2} - y - 12

(y + 3) (y - 4)

Solution steps

y^{2} - y - 12

Break the expression into groups

= (y^{2} + 3 y) + (- 4 y - 12)

Factor out

y

from

y^{2} + 3 y : y (y + 3)

Factor out

- 4

from

- 4 y - 12 : - 4 (y + 3)

= y (y + 3) - 4 (y + 3)

Factor out common term

y + 3

= (y + 3) (y - 4)

lo g_{2} (0.2)

- 16 (n + 2) - 15 < 1

- \frac{7}{6} + 8

\frac{1}{4} - 7

21 \geq 5 - 4 (6 n - 3)