Question

which of the following is not a rational number when n=3
1) (n-2) / 3
2) (n-2) / n
3) (n-1) / (n+1)
4) (n-2 / (n-3)​

Answer 1

Answer:

option 3

Step-by-step explanation:

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Answer 2

Answer:

your answer is (4) because a rational number cannot be a number whose dinomenator is 0