How many real solutions does the equation have? y2 = –20

Question

asked Feb 27, 2024 190k views

1 Answer

Danilinares · Answer 1 · 2024-03-05T07:40:23+0000

Answer:

none

Explanation:

i assume you have asked

y^(2)=-20

does the equation has any real solution?

The answer is none.

as squares of any number is always positive.

So the given equation will always have a complex solution. Not real solution satisfy this equation.