What is factor 2x^2-7x-30 ?

The solution to factor 2x^2-7x-30 is (2x+5)(x-6)

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factor 2x^2-7x-30

factor

2 x^{2} - 7 x - 30

(2 x + 5) (x - 6)

Solution steps

2 x^{2} - 7 x - 30

Break the expression into groups

= (2 x^{2} + 5 x) + (- 12 x - 30)

Factor out

x

from

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

Factor out

- 6

from

- 12 x - 30 : - 6 (2 x + 5)

= x (2 x + 5) - 6 (2 x + 5)

Factor out common term

2 x + 5

= (2 x + 5) (x - 6)

\frac{5}{\frac{5}{4}}

x^{2} + 2 x - 63 = 0

5. 2^{2}

x^{2} + 13 x + 42 \geq 0

x^{2} + 12 x + 3 = 7