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Earn +20 ptsQ: Is 729 a rational number
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What is the square number of 729?
The square root of 729 is 27 and 729 squared is 531441
What are the prime number 729?
The prime factors of 729 are 3x3x3x3x3x3 (or 36).
Is the product of a rational number and a rational number a rational number?
yes
What prime number cubed is 729?
There isn't one. The cube root of 729 is 9, which is composite (3x3).
Is a rational number multiplied a rational number rational?
Yes.
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