We can use quadratic formula to determine the roots of the given quadratic equation.
The quadratic formula is:

b = coefficient of x term = -11
a = coefficient of squared term = 2
c = constant term = 15
Using the values, we get:
So, the correct answer to this question are option B and D
I think the awkward science is quite amusing to me
What’s the question? I don’t have enough info.
The answer is x2 + 2xy + y2.