What is expand (3x+4)(9x^2-12x+16) ?

The solution to expand (3x+4)(9x^2-12x+16) is 27x^3+64

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expand (3x+4)(9x^2-12x+16)

expand

(3 x + 4) (9 x^{2} - 12 x + 16)

27 x^{3} + 64

Solution steps

(3 x + 4) (9 x^{2} - 12 x + 16)

Distribute parentheses

= 3 x \cdot 9 x^{2} + 3 x (- 12 x) + 3 x \cdot 16 + 4 \cdot 9 x^{2} + 4 (- 12 x) + 4 \cdot 16

Simplify

3 x \cdot 9 x^{2} + 3 x (- 12 x) + 3 x \cdot 16 + 4 \cdot 9 x^{2} + 4 (- 12 x) + 4 \cdot 16 : 27 x^{3} + 64

= 27 x^{3} + 64

\frac{90}{18}

x^{3} - 5 x + 2

10 x^{6} + 4 x^{3} - 12

sin (x) \cdot csc (x)

What is expand (3x+4)(9x^2-12x+16) ?
The solution to expand (3x+4)(9x^2-12x+16) is 27x^3+64