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What are the excluded values? x+3/y(z+5)

2 Answers

5 votes

the answer is the third option: y = 0; z = -5

User MBHNYC
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1 vote
you cannot divide by 0
so solve
y(z+5)=0
y=0 and z+5=0
y=0 and z=-5


excluded values are y=0 and z=-5
User Kyle Dumovic
by
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