Algebra Examples

$(3.25 \cdot 10^{3}) (7.8 \cdot 10^{6})$

Step 1

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the $10$ . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

$2.535 \times 10^{10}$