What is factor 2b^2+5b-12 ?

The solution to factor 2b^2+5b-12 is (2b-3)(b+4)

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factor 2b^2+5b-12

factor

2 b^{2} + 5 b - 12

(2 b - 3) (b + 4)

Solution steps

2 b^{2} + 5 b - 12

Break the expression into groups

= (2 b^{2} - 3 b) + (8 b - 12)

Factor out

b

from

2 b^{2} - 3 b : b (2 b - 3)

Factor out

4

from

8 b - 12 : 4 (2 b - 3)

= b (2 b - 3) + 4 (2 b - 3)

Factor out common term

2 b - 3

= (2 b - 3) (b + 4)

\frac{10}{3} = \frac{x}{- \frac{5}{2}}

5 x^{2} - 4 x - 1 \leq 0

2^{n + 1} + 2^{n + 1}

(2 π)^{2}

2 j h^{4} k^{4} \cdot 2 k h^{3} j^{2}