What is factor 3b^2+8b+4 ?

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

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factor 3b^2+8b+4

factor

3 b^{2} + 8 b + 4

(3 b + 2) (b + 2)

Solution steps

3 b^{2} + 8 b + 4

Break the expression into groups

= (3 b^{2} + 2 b) + (6 b + 4)

Factor out

b

from

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

Factor out

2

from

6 b + 4 : 2 (3 b + 2)

= b (3 b + 2) + 2 (3 b + 2)

Factor out common term

3 b + 2

= (3 b + 2) (b + 2)

x^{4} > 1

x^{3} + x^{2} - 22 x - 40

3 y^{2} + 7 y + 2 = 0

7 y - 1 = 6

\frac{x}{4} = - 8