Ma7ripkazaraverni Ma7ripkazaraverni
  • 01-12-2016
  • Mathematics
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What value of x satisfies the equation x2 34=74?

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apologiabiology
apologiabiology apologiabiology
  • 01-12-2016
x^2+34=74
minus 34 from both sides
x^2=40
sqrt both sides
x=+/-√40
x=+/-2√10

the values 2√10 and -2√10 are soltuions for x
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