Algebra Examples

$(- 4) (3 x^{2}) (2 x)$

Step 1

Multiply $x^{2}$ by $x$ by adding the exponents.

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Step 1.1

Move $x$ .

$- 4 (3 (x \cdot x^{2})) \cdot 2$

Step 1.2

Multiply $x$ by $x^{2}$ .

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Step 1.2.1

Raise $x$ to the power of $1$ .

$- 4 (3 (x^{1} x^{2})) \cdot 2$

Step 1.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$- 4 (3 x^{1 + 2}) \cdot 2$

Step 1.3

Add $1$ and $2$ .

$- 4 (3 x^{3}) \cdot 2$

Step 2

Multiply $3$ by $- 4$ .

$- 12 x^{3} \cdot 2$

Step 3

Multiply $2$ by $- 12$ .

$- 24 x^{3}$