What is factor 2b^2-9b+9 ?

The solution to factor 2b^2-9b+9 is (2b-3)(b-3)

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factor 2b^2-9b+9

factor

2 b^{2} - 9 b + 9

(2 b - 3) (b - 3)

Solution steps

2 b^{2} - 9 b + 9

Break the expression into groups

= (2 b^{2} - 3 b) + (- 6 b + 9)

Factor out

b

from

2 b^{2} - 3 b : b (2 b - 3)

Factor out

- 3

from

- 6 b + 9 : - 3 (2 b - 3)

= b (2 b - 3) - 3 (2 b - 3)

Factor out common term

2 b - 3

= (2 b - 3) (b - 3)

\frac{4}{5} x - \frac{1}{6} \leq \frac{7}{10} x - \frac{6}{5}

\frac{2 x - 1}{x + 1} = 5

\frac{1 + 5}{2}

\frac{5}{6} (x + 10) = 25

\frac{x ^{2} + 2 x}{x ^{2} - 9} \leq 0