Calculus Examples

$300 {(7)}^{- 2}$

Step 1

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

$300 \frac{1}{7^{2}}$

Step 2

Raise $7$ to the power of $2$ .

$300 (\frac{1}{49})$

Step 3

Combine $300$ and $\frac{1}{49}$ .

$\frac{300}{49}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{300}{49}$

Decimal Form:

$6.12244897 \dots$

Mixed Number Form:

$6 \frac{6}{49}$