3 years ago

Cuanto da √(1 ÷ 6^2 - 1 ÷ 10^2)

Mathematics

1 answer:

Zepler [3.9K]3 years ago

3 0

Answer:

It is 2/15

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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