Compare the values/910^2 is ____________________ times as much as 310^-2 610^4 610^0 310^4 310^-4

asked Nov 15, 2019 147k views

2 votes

Compare the values/9*10^2 is ____________________ times as much as 3*10^-2

6*10^4
6*10^0
3*10^4
3*10^-4

8.1k points

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5 votes

$(9\cdot10^2):(3\cdot10^(-2))=(9:3)\cdot(10^2:10^(-2))=3\cdot10^(2-(-2))\\\\=\boxed{3\cdot10^4}\\\\Used\ a^n:a^m=a^(n-m)$

Chuck Conway answered Nov 19, 2019

7.9k points

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