sirs1010
sirs1010 sirs1010
  • 04-04-2017
  • Mathematics
contestada

Simplify 7(2.3 x 10^11) and write in scientific notation.

EDIT: It's 1.61 x 10^12

Respuesta :

Calculator11
Calculator11 Calculator11
  • 04-04-2017
The 12 in the exponent shows the number of zeros we need to put. The .61 is 2 zeros, so we need 10 zeros after we make the .61 into 61. So the answer will be 161000000000.
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