honeypie1
honeypie1 honeypie1
  • 01-04-2016
  • Mathematics
contestada

standard form -2.56 x 10 ^3

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BreStrum
BreStrum BreStrum
  • 01-04-2016
The Exponent tells you how to move the decimal to the right. So

-2.56 x 10^3 says move the decimal 3 places to the right:

-2560 is the original number ~ Which Im guessing is the standard form... 
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eziwest
eziwest eziwest
  • 01-04-2016
the answer is -2560, that is if multiplied
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