salvafr69 salvafr69
  • 16-06-2020
  • Mathematics
contestada

Given 2x² = -8, x is

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rutinmypants
rutinmypants rutinmypants
  • 16-06-2020

Answer:

x = -2  x = 2  (irrational numbers)

Step-by-step explanation:

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jasminesbackup11
jasminesbackup11 jasminesbackup11
  • 16-06-2020
you would first divide by 2 which would get you x ^2= -4
then you have a negative so you’ll have two answers
your answers would be x=2 and x=-2
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