What is factor 2p^2+7p-9 ?

The solution to factor 2p^2+7p-9 is (p-1)(2p+9)

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factor 2p^2+7p-9

factor

2 p^{2} + 7 p - 9

(p - 1) (2 p + 9)

Solution steps

2 p^{2} + 7 p - 9

Break the expression into groups

= (2 p^{2} - 2 p) + (9 p - 9)

Factor out

2 p

from

2 p^{2} - 2 p : 2 p (p - 1)

Factor out

9

from

9 p - 9 : 9 (p - 1)

= 2 p (p - 1) + 9 (p - 1)

Factor out common term

p - 1

= (p - 1) (2 p + 9)

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

\frac{x ^{2} + 3 x - 1}{x} + \frac{1}{x}

45000

10 \div 3 \frac{3}{4}

\frac{7}{6} - \frac{3}{4}