Question

check which of the following pair are equivalent rational numbers.
1)-9/11,81/-99
2)-12/15,36/-60
3)-5/11,-15/-33
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Answer 1

Answer:

2)-12/15,36/-60

Step-by-step explanation:

Because a number can written in the form of p by q are integers and q not equal to 0 are called rational number

Answer 2

Step-by-step explanation:

1. yes they are equivalent -9/11*9/9=81/-99 it doesn't matter where the minus sign is
2. -12/15*3/3=-36/45 we are not getting the right answer so they are not
3. no they are not -5/11*3/3=-15/-33 as it is differing by the minus sign

here is your answer hope it helps u