HELP ASAP 1.26

a 64

b 12

c 36

2. 112

a 12

b 1

3. 93

a 19,683

b 729

c 27

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.