Basic Math Examples

$- 5 \div {({(- 1)}^{7})}^{4}$

Step 1

Rewrite the division as a fraction.

$\frac{- 5}{{({(- 1)}^{7})}^{4}}$

Step 2

Simplify the denominator.

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Step 2.1

Multiply the exponents in ${({(- 1)}^{7})}^{4}$ .

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Step 2.1.1

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

$\frac{- 5}{{(- 1)}^{7 \cdot 4}}$

Step 2.1.2

Multiply $7$ by $4$ .

$\frac{- 5}{{(- 1)}^{28}}$

Step 2.2

Raise $- 1$ to the power of $28$ .

$\frac{- 5}{1}$

Step 3

Divide $- 5$ by $1$ .

$- 5$