Question

During a science lab, Alyssa learned that the approximate radius of a grain of sand is 1.2 x 10^-3 inches. Represent this value in standard notation.

Answer 1

Explanation:

Standard Form means to change it into a decimal that is not scientific notation.

The question you have given is

.0012

The way you think of it is the number of zeros is numerically 1 less than the power when the power is minus.