k8yleriamkee k8yleriamkee
  • 19-12-2016
  • Mathematics
contestada

If x2 = 60, what is the value of x?

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bushygirl
bushygirl bushygirl
  • 19-12-2016
the value of x is 58
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yuxdar
yuxdar yuxdar
  • 19-12-2016

[tex]\it x^2 = 60 \Longrightarrow \sqrt{x^2} = \sqrt{60} \Longrightarrow |x| = \sqrt{4\cdot15} \Longrightarrow x = \pm2\sqrt{15}[/tex]


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