Basic Math Examples

$\frac{y^{0} y^{4}}{y^{- 4}}$

Step 1

Multiply $y^{0}$ by $y^{4}$ by adding the exponents.

Tap for more steps...

Step 1.1

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$\frac{y^{0 + 4}}{y^{- 4}}$

Step 1.2

Add $0$ and $4$ .

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

Step 2

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

$y^{4} y^{4}$

Step 3

Multiply $y^{4}$ by $y^{4}$ by adding the exponents.

Tap for more steps...

Step 3.1

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$y^{4 + 4}$

Step 3.2

Add $4$ and $4$ .

$y^{8}$