kianaturner2k13
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  • 23-11-2015
  • Mathematics
contestada

solve v^2=64 where v is a real number. simplify your answer as much as possible.

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AL2006
AL2006 AL2006
  • 23-11-2015
              
                                                          v²  =  64

Take the square root of each side:    v = √64  =  +8  and  -8 .

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