Question 30854: Please help me help me my son's algebra! Problem reads: State the excluded values of the variables.
35y^2z/14yz^2 Answer by Nate(3500) (Show Source):
You can put this solution on YOUR website! (35y^2z)/(14yz^2)
the excludes values are:
y=0
z=0
*reasoning* a rule in expressions and equations states that a zero in the denominator is an undefined expression or equation (doesn't work out)
10/0 = undefined
1/0 = undefined
0/0 = undefined
(