The question is on the picture
A 3/36 or 1/12
B 36/3 or 12
C 18/6 or 3
D 6/18 or 1/3

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

happy to

pls mark as brainliest

yep b and c r the correct got it! : )