Yehh1573 Yehh1573
  • 11-07-2017
  • Mathematics
contestada

How to multiply and divide with scientific notation?

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musiclover10045
musiclover10045 musiclover10045
  • 11-07-2017

To multiply two scientific notation numbers, multiply their coefficients and add their exponents. To divide two scientific notation numbers, divide their coefficients and subtract their exponents

example multiply:  2 x 10^4  times 4 x 10^6 = 2x4 = 8 x 10 ^ 10

Example divide: 10 x ^8 divided by 5 x 10^4 = 10/5 = 2 x 10^4


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