What is factor 9x^2-4x-5 ?

The solution to factor 9x^2-4x-5 is (9x+5)(x-1)

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factor 9x^2-4x-5

factor

9 x^{2} - 4 x - 5

(9 x + 5) (x - 1)

Solution steps

9 x^{2} - 4 x - 5

Break the expression into groups

= (9 x^{2} + 5 x) + (- 9 x - 5)

Factor out

x

from

9 x^{2} + 5 x : x (9 x + 5)

Factor out

- 1

from

- 9 x - 5 : - (9 x + 5)

= x (9 x + 5) - (9 x + 5)

Factor out common term

(9 x + 5) : (9 x + 5) (x - 1)

= (9 x + 5) (x - 1)

- 3 x^{2} - 5 x - 2

3 = y^{2}

296

- \frac{5}{2 ( 1 ) ^{\frac{3}{2}}}

\frac{9}{4} (w - \frac{1}{9}) = \frac{7}{2}