Algebra Examples

$1^{\frac{- 1}{2}}$

Step 1

Move the negative in front of the fraction.

$1^{- \frac{1}{2}}$

Step 2

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{1}{1^{\frac{1}{2}}}$

Step 3

One to any power is one.

$\frac{1}{1}$

Step 4

Divide $1$ by $1$ .

$1$