Question

how to solve 39÷√13
Please tell the answer of above question...
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Answer 1

This question was easy

Answer 2

Answer:

$3 \sqrt{13}$

Step-by-step explanation:

$\frac{39}{ \sqrt{13} } = \frac{ \sqrt{ {39}^{2} } }{ \sqrt{13} } = \sqrt{ \frac{ {39}^{2} }{13} } = \sqrt{ \frac{39 \times 39}{13} }$

$= \sqrt{39 \times 3} = \sqrt{13 \times 3 \times 3} = 3 \sqrt{13}$