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

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

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factor 2a^2+11a+15

factor

2 a^{2} + 11 a + 15

(2 a + 5) (a + 3)

Solution steps

2 a^{2} + 11 a + 15

Break the expression into groups

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

Factor out

a

from

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

Factor out

3

from

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

= a (2 a + 5) + 3 (2 a + 5)

Factor out common term

2 a + 5

= (2 a + 5) (a + 3)

\frac{2}{3} x + 5 = 9

x^{2} > 5 x + 24

- x^{2} + 3 x + 28

8 \frac{- 1}{3}

2 a + ab + 2 c + b c