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Rodney thinks that sqaure to the third power of 64 is greater than 17/4. Sam thinks that 17/4 is greater. Who is right and why?

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User Lea A
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1 Answer

1 vote

The result of a square to the third power is a number that mutiplied 3 times by itself results in the number inside the square.

For example


\sqrt[3]{8}=2

because 2*2*2=8.

In this case:


\sqrt[3]{64}=4

That is because 4*4*4=64.

Now, we compare this with 17/4:


(17)/(4)=4.25

Thus, since 4 is less than 17/4. The one who is right is Sam, because 17/4 is greater than 4

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