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grade 8 · ALG-031
Compute with scientific notation
Separate coefficients from powers of ten and normalize the result.
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Fresh problem · seed 760558972
What is (2 x 10^5)(2 x 10^-3)?
4
×
10
2
move the decimal 2 places right
Choose an answer
4 x 10^1
4 x 10^2
5 x 10^2
4 x 10^3