Question

How many solutions does `2+x^2=0` have?

Answer 1

There are no real number solutions to this problem.

Explanation:

There are no real solutions to this problem because:

`2 + x^2 = 0`

`2 + x^2 - 2 = 0 - 2`

`x^2 = -2`

The square of any real number is always positive therefore there are no real number solutions to this problem.