What is factor v^2-v-20 ?

The solution to factor v^2-v-20 is (v+4)(v-5)

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factor v^2-v-20

factor

v^{2} - v - 20

(v + 4) (v - 5)

Solution steps

v^{2} - v - 20

Break the expression into groups

= (v^{2} + 4 v) + (- 5 v - 20)

Factor out

v

from

v^{2} + 4 v : v (v + 4)

Factor out

- 5

from

- 5 v - 20 : - 5 (v + 4)

= v (v + 4) - 5 (v + 4)

Factor out common term

v + 4

= (v + 4) (v - 5)

48 x^{2} y^{3} z^{2} - 24 x^{2} y^{2} z^{4}

(\frac{5}{4})^{- 2}

218 - 27 - 50

\frac{4}{3 2}

3 x + 11 < 5