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Ket [755]
3 years ago
13

Is the square root of 75 a rational or irrational number?

Mathematics
1 answer:
Paha777 [63]3 years ago
4 0
\sqrt{75}=\sqrt{25\cdot3}=\sqrt{25}\cdot\sqrt3=5\cdot\sqrt3=\boxed{5\sqrt3}\\\\\sqrt{75}\ is\ irrational\ number\ because\ \sqrt3\ is\ irrational\ number.
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