Question

pz....i beg you....plz... help me...plZ
.......

Answer 1

If you try solving it as it is given, you will get a equation of degree 4 which is not in 10th class. Morever, two of its roots are complex roots which is not dealt in 10th class.

So I think question has a mistake. The y should be outside the root.

I have taken the following equation:

${y}^{2} + \frac{3}{2} \sqrt{5} \: y - 5 = 0$

See the attachment for the solution.