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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^
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9 votes
9 votes
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-example-1
User Joseph Genchik
by
3.2k points

2 Answers

25 votes
25 votes
{The answer is B}, because 21 times 10 is 210 and then do power of ten, power of ten 3 more times will get you to 210,000. (Basically adding [4] zeros at the end)
User Amurra
by
2.9k points
20 votes
20 votes

Answer

the answer is a

Explanation:

User Gilles Arcas
by
3.1k points
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