Asked by hola soy dora

6.
Based upon the 2010 census data, the total population of the U.S. is 308,745,538people, approximately what is this population in scientific notation?
3.1 x 10^8
3.1 x 10^7
3.1 x 10^-8 My answer.
31 x 10 ^ 7

Answers

Answered by R_scott
the exponent should be positive , not negative
Answered by hola soy dora
thx
Answered by AJ L
Yea careful with the exponent. 3.1*10^-8 would be significantly smaller than 3.1*10^8.
Answered by LOL
just give the answer bro
Answered by Partypooper94
So the answer is A?
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