What is factor 4x^2+19x+12 ?

The solution to factor 4x^2+19x+12 is (4x+3)(x+4)

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factor 4x^2+19x+12

factor

4 x^{2} + 19 x + 12

(4 x + 3) (x + 4)

Solution steps

4 x^{2} + 19 x + 12

Break the expression into groups

= (4 x^{2} + 3 x) + (16 x + 12)

Factor out

x

from

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

Factor out

4

from

16 x + 12 : 4 (4 x + 3)

= x (4 x + 3) + 4 (4 x + 3)

Factor out common term

4 x + 3

= (4 x + 3) (x + 4)

\frac{3 x ^{4} y ^{7} z ^{3}}{x y ^{2} z ^{3}}

3 x^{2} - 20 x = 7

9 x^{2} + 15 x

9 \cdot 5

- 3 + 6 x + 1 > 4