What is factor+9u^2-80u-9 ?

The solution to factor+9u^2-80u-9 is (9u+1)(u-9)

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factor+9u^2-80u-9

factor

+ 9 u^{2} - 80 u - 9

(9 u + 1) (u - 9)

Solution steps

9 u^{2} - 80 u - 9

Break the expression into groups

= (9 u^{2} + u) + (- 81 u - 9)

Factor out

u

from

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

Factor out

- 9

from

- 81 u - 9 : - 9 (9 u + 1)

= u (9 u + 1) - 9 (9 u + 1)

Factor out common term

9 u + 1

= (9 u + 1) (u - 9)

(- 6 x^{5})^{2}

\frac{5}{9} \div 3

42 - 32

y^{2} + y + \frac{1}{4}

5 \times 3