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01-12-2016
Mathematics

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What value of x satisfies the equation x2 34=74?

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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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