What is expand (3x-2)(9x^2+6x+4) ?

The solution to expand (3x-2)(9x^2+6x+4) is 27x^3-8

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expand (3x-2)(9x^2+6x+4)

expand

(3 x - 2) (9 x^{2} + 6 x + 4)

27 x^{3} - 8

Solution steps

(3 x - 2) (9 x^{2} + 6 x + 4)

Distribute parentheses

= 3 x \cdot 9 x^{2} + 3 x \cdot 6 x + 3 x \cdot 4 - 2 \cdot 9 x^{2} - 2 \cdot 6 x - 2 \cdot 4

Simplify

3 x \cdot 9 x^{2} + 3 x \cdot 6 x + 3 x \cdot 4 - 2 \cdot 9 x^{2} - 2 \cdot 6 x - 2 \cdot 4 : 27 x^{3} - 8

= 27 x^{3} - 8

\frac{8}{26} + \frac{15}{39}

(4 sin (x))^{2}

\frac{x ^{2} + 5 x + 6}{x ^{2} + 12 x + 27}

33 \cdot 7

\frac{- 15 x ^{2} - 8 y ^{2} + 22 x y}{2 y - 3 x}

What is expand (3x-2)(9x^2+6x+4) ?
The solution to expand (3x-2)(9x^2+6x+4) is 27x^3-8