Question

12. We know that 0 x 0 = 0. Is there any other whole
number which when multiplied by itself gives the product equal to the number itself ?​

Answer 1

Answer:

0 is the when multiply with any number gives the result 0.

0 is the whole number because the resultant is also a 0.

we include 0 as a whole number.

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Answer 2

$i \: \: think \: only \: zero \: is \: the \: number \: which \: gives \: the \: equal \: to \: the \: number \: itself \:$