Algebra Examples

$- 1^{- 5} y^{2}$

Step 1

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

$- \frac{1}{1^{5}} y^{2}$

Step 2

One to any power is one.

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

Step 3

Cancel the common factor of $1$ .

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Step 3.1

Cancel the common factor.

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

Step 3.2

Rewrite the expression.

$- 1 \cdot 1 y^{2}$

Step 4

Simplify the expression.

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Step 4.1

Multiply $- 1$ by $1$ .

$- 1 y^{2}$

Step 4.2

Rewrite $- 1 y^{2}$ as $- y^{2}$ .

$- y^{2}$