SOLUTION: 8y-2/y^2-4 find the values of the variable for which the rational expression is undefined

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Question 712071: 8y-2/y^2-4 find the values of the variable for which the rational expression is undefined
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
y^2-4 = 0

(y-2)(y+2) = 0

Solve for y to get the values which make the expression undefined.