Algebra Examples

$\frac{{(- 9)}^{0} J^{- 1} k^{- 4}}{2^{0}}$

Step 1

Raise to zero.

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Step 1.1

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

$\frac{k^{- 4}}{2^{0} J}$

Step 1.2

Move $k^{- 4}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{1}{2^{0} J k^{4}}$

Step 2

Simplify the denominator.

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Step 2.1

Anything raised to $0$ is $1$ .

$\frac{1}{1 J k^{4}}$

Step 2.2

Multiply $J$ by $1$ .

$\frac{1}{J k^{4}}$