Question

7. Determine the digit at the ones place in the sqaures of the following numbers ml
(b) 172​

Answer 1

Answer:

Digit at one's place will be 4.

Step-by-step explanation:

As the digit at one's place of the given number is 2 and square of 2 is 4, therefore the digit at one's place of the square of the number will be 4.