What is factor 9x^2+64x+7 ?

The solution to factor 9x^2+64x+7 is (9x+1)(x+7)

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factor 9x^2+64x+7

factor

9 x^{2} + 64 x + 7

(9 x + 1) (x + 7)

Solution steps

9 x^{2} + 64 x + 7

Break the expression into groups

= (9 x^{2} + x) + (63 x + 7)

Factor out

x

from

9 x^{2} + x : x (9 x + 1)

Factor out

7

from

63 x + 7 : 7 (9 x + 1)

= x (9 x + 1) + 7 (9 x + 1)

Factor out common term

9 x + 1

= (9 x + 1) (x + 7)

- 9 x - 17 = - 26

8 p^{2} + 10 p - 3

28

\frac{f}{6} = 2.5

4 (7 - u) + 6 u \geq 18