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anonymous
 one year ago
What is 348,000,000,000,000 estimated as the product of a single digit and a power of 10?
A.3*10^13
B.4*10^13
C.3*10^14
D.4*10^14
anonymous
 one year ago
What is 348,000,000,000,000 estimated as the product of a single digit and a power of 10? A.3*10^13 B.4*10^13 C.3*10^14 D.4*10^14

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triciaal
 one year ago
Best ResponseYou've already chosen the best response.0you need a * 10^n the decimal must be after a number greater than zero and less than 10 how many places do you need to move the decimal point? in what direction did you move ? the n will be opposite

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442446939452:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0to round: go to the place after the one you need if less than 5 drop if 5 or more add 1 to the place you need

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442447220499:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0you should have enough to do the problem. let me know if you need a more formal answer.
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