Pre-Algebra Examples

$8.3 \times 10^{- 8} \cdot (4.2 \times 10^{3})$

Step 1

Since the exponent of the scientific notation is negative, move the decimal point $8$ places to the left.

$0.000000083$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$