What is factor 8x^2-18x+9 ?

The solution to factor 8x^2-18x+9 is (4x-3)(2x-3)

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factor 8x^2-18x+9

factor

8 x^{2} - 18 x + 9

(4 x - 3) (2 x - 3)

Solution steps

8 x^{2} - 18 x + 9

Break the expression into groups

= (8 x^{2} - 6 x) + (- 12 x + 9)

Factor out

2 x

from

8 x^{2} - 6 x : 2 x (4 x - 3)

Factor out

- 3

from

- 12 x + 9 : - 3 (4 x - 3)

= 2 x (4 x - 3) - 3 (4 x - 3)

Factor out common term

4 x - 3

= (4 x - 3) (2 x - 3)

20 m + m = 3

\frac{1}{9} \cdot \frac{1}{3}

x^{2} + 18 = 9 x

\frac{9}{10} = \frac{d}{6.4}

x^{2} + 6 x - 10 = 0