Question

What is the value of the expression 2x^2y / 4xy when x = 2 and y = 1?

a) 1
b) 2
c) 4
d) 3

b

Answer 1

i meant a not b sorry about that

Answer 2

putting a few parenthesis in for clarification...
2x^(2y)/(4xy)
does = 1 for x=2 and y=1
So, you are correct!

Answer 3

thanks qudditch