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1.3x10^7
 Jan 11, 2014
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BreaLadybug:

:D 1.3x10^7



do you want to change this to normal notation?
10^7 is a really big number 10,000,000 to be precise.

so when you times 1.3 by 10^7 you have to move the decimal point 7 places in the direction to make 1.3 bigger.
Now, you tell me, what is the answer.
 Jan 11, 2014

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