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Makovka662 [10]
2 years ago
5

Calculate the value of 3√216 by using prime factors

Mathematics
1 answer:
Trava [24]2 years ago
5 0

Answer:  43,2

Step-by-step explanation:

\bf 3\sqrt{216 }=3\cdot 6\sqrt{6}=18\sqrt{6} \approx43.2  \\\\ \sqrt{216} =\sqrt{ 2^{3}\cdot 3^3}=\sqrt{2^2\cdot 3^2\cdot 3\cdot 2}=3\cdot 2\sqrt{3\cdot 2} =6\sqrt{6}

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Jim buys a calculator that is marked 30% off. If he paid $35, what was the original price?
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x = 50

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3 years ago
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