High School

Lars read that there are about

210,000 grains of salt in one

teaspoon.

How is 210,000 written as a power

of ten?

A. 210 X 104

B. 21 X 104

C. 21 X 108

D. 2.1 X 10^

Lars read that there are about 210 000 grains of salt in one teaspoon How is 210 000 written as a power of ten A