Precalculus Examples

$1500 (2^{- 2.3})$

Step 1

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

$1500 \frac{1}{2^{2.3}}$

Step 2

Raise $2$ to the power of $2.3$ .

$1500 (\frac{1}{4.92457765})$

Step 3

Divide $1$ by $4.92457765$ .

$1500 \cdot 0.20306309$

Step 4

Multiply $1500$ by $0.20306309$ .

$304.59464863$