What is factor 3x^2+31x+36 ?

The solution to factor 3x^2+31x+36 is (3x+4)(x+9)

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factor 3x^2+31x+36

factor

3 x^{2} + 31 x + 36

(3 x + 4) (x + 9)

Solution steps

3 x^{2} + 31 x + 36

Break the expression into groups

= (3 x^{2} + 4 x) + (27 x + 36)

Factor out

x

from

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

Factor out

9

from

27 x + 36 : 9 (3 x + 4)

= x (3 x + 4) + 9 (3 x + 4)

Factor out common term

3 x + 4

= (3 x + 4) (x + 9)

a^{3} - a^{2} - a + 1

\frac{11 !}{( 11 - 6 ) ! 6 !}

- x^{2} + 4 > 0

(a^{- 4})^{2}

7 = 3 y + 1