72/132 factor out 12 12*6/12*11 now, as 12 is a shared factor it can be canceled, top and bottom 6/11 --------simplified
28/30 = 14/15
√-72 = i√(622) = i6√2
it depends on what surd you have. Take root 72 for example, to simplify this, divide by a factor of 72, in this case 8, so that you are left with root 8 times by root 9. The root 9 can be simplified to just 3, and you will be left with 3 root 8 as your simplified answer
5
47/72 is already simplified
It is: 72/96 = 3/4 simplified
-13/72 cannot be simplified.
55/72
No.
72/100 = 18/25
72/83 is simplified.
It is 72/100, which can be simplified, if required.
52/72 = 13/18
Simplified.. 48/72 = 2/3
It is: 72/66 = 12/11
No, it cannot.