What is factor 9r^2-55r+6 ?

The solution to factor 9r^2-55r+6 is (9r-1)(r-6)

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factor 9r^2-55r+6

factor

9 r^{2} - 55 r + 6

(9 r - 1) (r - 6)

Solution steps

9 r^{2} - 55 r + 6

Break the expression into groups

= (9 r^{2} - r) + (- 54 r + 6)

Factor out

r

from

9 r^{2} - r : r (9 r - 1)

Factor out

- 6

from

- 54 r + 6 : - 6 (9 r - 1)

= r (9 r - 1) - 6 (9 r - 1)

Factor out common term

9 r - 1

= (9 r - 1) (r - 6)

\frac{x + 2}{x - 4} < \frac{x + 2}{x + 3}

3 m p + 8 + 2 p + 12 m

∣ 2 x - 4 ∣ = ∣ 3 x - 9 ∣

3 k^{2} + 5 k + 2

a^{2} + 3 a - 28