Prove that the number square root of a positive integer which is not a square number, cannot be rational.

The square root of 2i is

The square root of (1+i) is

Find the square root of idot

Find the square roots of -i

Find the square root of (i)

Find the square roots of -i

Find the square roots : i

Let's find which least square number has a factor 17.

Are the square roots of all positive integers irrational ? If not, then give an example of such a positive integer, the square root of which is a rational number.

Show that the sum of a rational number and an irrational number cannot be rational.