What is factor 4r^2-25r+6 ?

The solution to factor 4r^2-25r+6 is (4r-1)(r-6)

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factor 4r^2-25r+6

factor

4 r^{2} - 25 r + 6

(4 r - 1) (r - 6)

Solution steps

4 r^{2} - 25 r + 6

Break the expression into groups

= (4 r^{2} - r) + (- 24 r + 6)

Factor out

r

from

4 r^{2} - r : r (4 r - 1)

Factor out

- 6

from

- 24 r + 6 : - 6 (4 r - 1)

= r (4 r - 1) - 6 (4 r - 1)

Factor out common term

4 r - 1

= (4 r - 1) (r - 6)

3 (x - 2) - x = 8

a^{3} + 216

x^{3} + 3 x^{2} - x - 3 \geq 0

x^{2} - 8 x + 15 = 0

- 3 + 6