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thomasestre20
thomasestre20 thomasestre20
  • 03-11-2014
  • Mathematics
Answered

ted is asked to multiply 10^2*18.72.how should he move the decimal point to get the correct product?

Verified Answer :

Brooklyn14
Brooklyn14 Brooklyn14
  • 03-11-2014
  1. 10^2= 100 (10^2 means 1010, which equals 100. For example 10^3 means 101010= 1000)
    2. 100
    18.72=1,872.0 (The decimal needs to be moved 2 times to the right because the number is increasing by 100x).
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