Basic Math Examples

$(- 2 n^{2}) (y^{4}) (- 3 n)$

Step 1

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

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Step 1.1

Move $n$ .

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

Step 1.2

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

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Step 1.2.1

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

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

Step 1.2.2

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

$- 2 n^{1 + 2} y^{4} \cdot - 3$

Step 1.3

Add $1$ and $2$ .

$- 2 n^{3} y^{4} \cdot - 3$

Step 2

Multiply $- 3$ by $- 2$ .

$6 n^{3} y^{4}$