Answer:
The correct option is (A) No real solution.
Explanation:
The expression provided is a quadratic equation.

The roots of a quadratic equation are:

Here,
a = 8
b = -10
c = 15
The conditions to determine real and complex roots are:
- If
then the quadratic equation has two complex roots. - If
then the quadratic equation has two real roots.
Compute the value of
as follows:

The equation has two complex roots.
Thus, the correct option is (A).