What is factor 3a^2+10a+8 ?

The solution to factor 3a^2+10a+8 is (3a+4)(a+2)

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factor 3a^2+10a+8

factor

3 a^{2} + 10 a + 8

(3 a + 4) (a + 2)

Solution steps

3 a^{2} + 10 a + 8

Break the expression into groups

= (3 a^{2} + 4 a) + (6 a + 8)

Factor out

a

from

3 a^{2} + 4 a : a (3 a + 4)

Factor out

2

from

6 a + 8 : 2 (3 a + 4)

= a (3 a + 4) + 2 (3 a + 4)

Factor out common term

3 a + 4

= (3 a + 4) (a + 2)

15 x^{2} - 10 x^{2} = 45

12 a^{3} - 9 a^{2} + 4 a - 3

2 b^{2} - 9 b + 9

\frac{4}{5} x - \frac{1}{6} \leq \frac{7}{10} x - \frac{6}{5}

\frac{2 x - 1}{x + 1} = 5