What is factor v^2-7v-8 ?

The solution to factor v^2-7v-8 is (v+1)(v-8)

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factor v^2-7v-8

factor

v^{2} - 7 v - 8

(v + 1) (v - 8)

Solution steps

v^{2} - 7 v - 8

Break the expression into groups

= (v^{2} + v) + (- 8 v - 8)

Factor out

v

from

v^{2} + v : v (v + 1)

Factor out

- 8

from

- 8 v - 8 : - 8 (v + 1)

= v (v + 1) - 8 (v + 1)

Factor out common term

v + 1

= (v + 1) (v - 8)

\frac{a p + 4 p - 2 a - 8}{2 p ^{2} - 8}

x + 4 x + 5 = 0

2 x^{2} + 14 x = 120

6 \geq - w + 5

- 3 x < - 12