nicl nicl
  • 08-01-2015
  • Mathematics
contestada

what is the square root of 64

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AL2006
AL2006 AL2006
  • 08-01-2015

Positive 8 and negative 8 both are.


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logo88
logo88 logo88
  • 08-01-2015
the square root of 64 is 8 or -8
because 8²=64 and (-8)²=64
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