SOLUTION: For what value of a is the expression [(2a-2)/((a-2)(a+3))] not defined

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Question 316465: For what value of a is the expression [(2a-2)/((a-2)(a+3))] not defined
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The expression is undefined when the denominator equals zero since division by zero is undefined.
%28a-2%29%28a%2B3%29=0
Two solutions:
a-2=0
highlight%28+a=2%29
.
.
.
a%2B3=0
highlight%28a=-3%29