Algebra Examples

$(- 9 n^{9}) (n^{3})$

Step 1

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

$a x^{2} + b x + c$

Step 2

Multiply $n^{9}$ by $n^{3}$ by adding the exponents.

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Step 2.1

Move $n^{3}$ .

$- 9 (n^{3} n^{9})$

Step 2.2

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

$- 9 n^{3 + 9}$

Step 2.3

Add $3$ and $9$ .

$- 9 n^{12}$