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OpenStudy (anonymous):
Select the answer choice below that represents 3,897.5 in scientific notation. A. 3.8975 x 103 B. 3.8975 x 10-3 C. 3.8975 x 10-1 D. 3.8975 x 101
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OpenStudy (anonymous):
The numbers behind the 10 are supposed to be exponents ^^^
OpenStudy (anonymous):
Answer is A. when u multiply 10^3 . a tip is to move the decimal 3 spaces to the right to get the answer. if it is 10^-3, decimal places move 3 space to the left.
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