What is factor 16x^3+64x^2-9x-36 ?

The solution to factor 16x^3+64x^2-9x-36 is (x+4)(4x+3)(4x-3)

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factor 16x^3+64x^2-9x-36

factor

16 x^{3} + 64 x^{2} - 9 x - 36

(x + 4) (4 x + 3) (4 x - 3)

Solution steps

16 x^{3} + 64 x^{2} - 9 x - 36

= (16 x^{3} + 64 x^{2}) + (- 9 x - 36)

Factor out

16 x^{2}

from

16 x^{3} + 64 x^{2} : 16 x^{2} (x + 4)

Factor out

- 9

from

- 9 x - 36 : - 9 (x + 4)

= 16 x^{2} (x + 4) - 9 (x + 4)

Factor out common term

x + 4

= (x + 4) (16 x^{2} - 9)

Factor

16 x^{2} - 9 : (4 x + 3) (4 x - 3)

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

\frac{( 2 x y ) ^{2}}{( - 2 x y ) ^{3}}

x^{3} + 5 x - 3 x^{2} - 15

\frac{12 a ^{2} + 8 a + 24}{2}

x^{2} + 3 x - 2 y + 5 x - (4 x^{2} + 5 y)

(a + 3 b) (a - 3 b)

What is factor 16x^3+64x^2-9x-36 ?
The solution to factor 16x^3+64x^2-9x-36 is (x+4)(4x+3)(4x-3)