Pre-Algebra Examples

$8.68 \times 10^{- 4} + 4.24 x \cdot 10^{- 3}$

Step 1

Since the exponent of the scientific notation is negative, move the decimal point $4$ places to the left.

$0.000868$

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