oreoo
oreoo
18-09-2016
Mathematics
contestada
what is 49 to the power of 1/2
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username007
username007
18-09-2016
7 aka I have a picture of the work
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dalendrk
dalendrk
18-09-2016
[tex]a^\frac{1}{n}=\sqrt[n]{a}[/tex]
[tex]49^\frac{1}{2}=\sqrt[2]{49}=\sqrt{49}=7[/tex]
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