Question

QUESTION: 1)"The square of an odd number is odd". Is this true? Justify your answer.



anybody plzzz answrr for this. ......​

Answer 1

1) The square of an odd number is odd.

The above given sentence is true.

*Let's take the example of number 5.

=>Let's find its square:-

✧As we know square of a number is the number multiplied by itself.

So,

${5 }^{2} = 5 \times 5 = 25$

✯As we can see, odd×odd=odd

That means an odd number multiplied by itself will always be odd.

☆Hence proved that the square of an odd number is odd.

Hope it helps you....^_^