Question

I will give a medal and thank whoever helps me!
Which of the following is equivalent to x^5 y^2/xy^2 when x = 0 and y = 0?
x^6y^5
x^5y
x^4y
x^4

Answer 1

You mean when \(x\neq 0\) and \(y\neq 0\), right? If so, use the cancellation rule for fractions and cancel common terms.