k8yleriamkee
k8yleriamkee
19-12-2016
Mathematics
contestada
If x2 = 60, what is the value of x?
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bushygirl
bushygirl
19-12-2016
the value of x is 58
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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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