What is factor 2a^2-9a-18 ?

The solution to factor 2a^2-9a-18 is (2a+3)(a-6)

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factor 2a^2-9a-18

factor

2 a^{2} - 9 a - 18

(2 a + 3) (a - 6)

Solution steps

2 a^{2} - 9 a - 18

Break the expression into groups

= (2 a^{2} + 3 a) + (- 12 a - 18)

Factor out

a

from

2 a^{2} + 3 a : a (2 a + 3)

Factor out

- 6

from

- 12 a - 18 : - 6 (2 a + 3)

= a (2 a + 3) - 6 (2 a + 3)

Factor out common term

2 a + 3

= (2 a + 3) (a - 6)

\frac{1}{2} \cdot (\frac{1}{4})^{2}

ln (- 2)

(8 a^{3} b^{\frac{3}{2}})^{\frac{2}{3}}

x - \frac{y}{\frac{x}{y} + \frac{y}{x}}

8 - \frac{x}{2} \leq 10