Algebra Examples

$\frac{2^{- 2} m^{- 3}}{n^{0}}$

Step 1

Simplify the expression.

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Step 1.1

Move $2^{- 2}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{m^{- 3}}{n^{0} \cdot 2^{2}}$

Step 1.2

Move $m^{- 3}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{1}{n^{0} \cdot 2^{2} m^{3}}$

Step 2

Simplify the denominator.

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Step 2.1

Anything raised to $0$ is $1$ .

$\frac{1}{1 \cdot 2^{2} m^{3}}$

Step 2.2

Raise $2$ to the power of $2$ .

$\frac{1}{1 \cdot 4 m^{3}}$

Step 2.3

Multiply $4$ by $1$ .

$\frac{1}{4 m^{3}}$