What is factor v^2-5v+4 ?

The solution to factor v^2-5v+4 is (v-1)(v-4)

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factor v^2-5v+4

factor

v^{2} - 5 v + 4

(v - 1) (v - 4)

Solution steps

v^{2} - 5 v + 4

Break the expression into groups

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

Factor out

v

from

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

Factor out

- 4

from

- 4 v + 4 : - 4 (v - 1)

= v (v - 1) - 4 (v - 1)

Factor out common term

v - 1

= (v - 1) (v - 4)

(t - 4)^{2} = (t + 4)^{2} + 16

265

1 < 2

x^{2} - 10 x - 1 = 0

\frac{2 + 5 i}{i}