Algebra Examples

$\frac{{(y^{2})}^{2}}{y^{4}}$

Step 1

Multiply the exponents in ${(y^{2})}^{2}$ .

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Step 1.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$\frac{y^{2 \cdot 2}}{y^{4}}$

Step 1.2

Multiply $2$ by $2$ .

$\frac{y^{4}}{y^{4}}$

Step 2

Cancel the common factor of $y^{4}$ .

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Step 2.1

Cancel the common factor.

$\frac{y^{4}}{y^{4}}$

Step 2.2

Rewrite the expression.

$1$