What is factor 2k^2+11k+15 ?

The solution to factor 2k^2+11k+15 is (2k+5)(k+3)

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factor 2k^2+11k+15

factor

2 k^{2} + 11 k + 15

(2 k + 5) (k + 3)

Solution steps

2 k^{2} + 11 k + 15

Break the expression into groups

= (2 k^{2} + 5 k) + (6 k + 15)

Factor out

k

from

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

Factor out

3

from

6 k + 15 : 3 (2 k + 5)

= k (2 k + 5) + 3 (2 k + 5)

Factor out common term

2 k + 5

= (2 k + 5) (k + 3)

\frac{( 15 - 8 i ) + ( 12 - 6 i )}{( - 14 + 3 i ) - ( - 19 - 4 i )}

\frac{1}{4} x^{2} - 2 x + 3 \leq 0

0 = \frac{- 32}{81 ( x ^{2} - x - 20 )}

x^{2} + 7 x - 16 = 0