aprilrenay21 aprilrenay21

26-01-2017
Mathematics

contestada

which expression is equal to 5/√11
A) 5√/11
B) 5√11/11
C) 55/11
D) 25/11

Respuesta :

arthurpdc arthurpdc

26-01-2017

[tex]
\dfrac{5}{\sqrt{11}}=\dfrac{5}{\sqrt{11}}\times\dfrac{\sqrt{11}}{\sqrt{11}}=\dfrac{5\sqrt{11}}{\sqrt{11^2}}=\boxed{\dfrac{5\sqrt{11}}{11}}\\\\
\text{The answer is B.}
[/tex]

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