exam
Maths Puzzle
Numerical Ability
what are the non-permissible values of the rational expression 4xy/4x^2y^2?
a. x=0 and y=1
b. x=0 and y=0
c. x=4 and y=-1
d. x=2 and y=-2
Read Solution (Total 0)
exam Other Question
graph the equation
y=-x^2+3x
Please help.
(8x^3-20x^2-48x-18)/(4x+2)
Thank you.