Algebra Examples

$\frac{2^{- 3} m^{4} n^{- 5}}{p^{- 7}}$

Step 1

Move $2^{- 3}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{m^{4} n^{- 5}}{p^{- 7} \cdot 2^{3}}$

Step 2

Move $n^{- 5}$ to the denominator using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{m^{4}}{p^{- 7} \cdot 2^{3} n^{5}}$

Step 3

Move $p^{- 7}$ to the numerator using the negative exponent rule $\frac{1}{b^{- n}} = b^{n}$ .

$\frac{m^{4} p^{7}}{2^{3} n^{5}}$

Step 4

Raise $2$ to the power of $3$ .

$\frac{m^{4} p^{7}}{8 n^{5}}$