leeeyah leeeyah
  • 28-04-2017
  • Mathematics
contestada

solve the equation x power of 2 =-16

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irspow
irspow irspow
  • 28-04-2017
x^2=-16

x=√-16

x=±4i

x=-4i and 4i  (notice that these are imaginary numbers...)
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