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UkoKoshka [18]
3 years ago
11

Cuanto da √(1 ÷ 6^2 - 1 ÷ 10^2)

Mathematics
1 answer:
Zepler [3.9K]3 years ago
3 0

Answer:

<u>It</u><u> </u><u>is</u><u> </u><u>2</u><u>/</u><u>1</u><u>5</u>

Step-by-step explanation:

= \sqrt{ \frac{1}{ {6}^{2} }  -  \frac{1}{ {10}^{2} } }  \\ \\   =  \sqrt{ \frac{4}{225} }  \\  \\  =  \frac{ \sqrt{4} }{ \sqrt{225} }  \\  \\  =  \frac{2}{15}

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