Question

72 9 is the perfest square​

Answer 1

Answer:

yes it is a perfect square

$\sqrt{729} = 27$

Step-by-step explanation:

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Answer 2

729 = 3 * 3 * 3 * 3 * 3 * 3

=> 729 = 3⁶

Hence there will be total 7 factors

729 = 1 * 729

729 = 3 * 243

729 = 9 * 81

729 = 27 * 27

So, 729 is a perfect square....

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