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

Simplify

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

= 27 x^{3} + 8

\frac{y ^{2} + 3 y + 2}{y ^{2} - 1}

(3 a - 2)^{2}

\frac{( 3 + \frac{1}{2 x - 1} )}{( 5 + \frac{x}{2 x - 1} )}

\frac{3 d ^{2}}{5}

\frac{2 - i}{1 + 2 i}

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