Question

Write the unit place of ${168}^2$.

Answer 1

Determine the unit place of ${168}^2$.

The unit place is the position mostly to the left of the decimal point of a number written in the Arabic numeral system.

Given number is ${168}^2$.

As, we know $8^2=64$

So, unit place of ${168}^2$ would be $4$

Hence, the unit place of ${168}^2$ is $4$.