amielynne amielynne
  • 08-04-2014
  • Mathematics
Answered


Write
each number in scientific notation.


a) 12,340,000 



b) 0.00057 



Answer :

grangergirl
grangergirl grangergirl
  • 08-04-2014
a) move the decimal 7 places to the left: 1.234 x 10^7

b) move the decimal 4 places to the right: 5.7 x 10^-4

Hope this helps!!
Answer Link
Аноним Аноним
  • 08-04-2014
[tex]1\underbrace{2340000}_{\leftarrow7}=1.2340000\cdot10^7=1.234\cdot10^7\\\\\\0.\underbrace{0005}_{4\to}7=5.7\cdot10^{-4}[/tex]
Answer Link

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