144^14/144^2

A.144^16***
B.144^12

3 answers

Nope. When dividing, subtract powers. What you have is

x^14/x^2

That is the same as

x x x x x x x x x x x x x x
---------------------------------
x x

Two of the x's cancel, leaving 12 in the numerator: x^12
Thats what i thought too! I was just unsure but thank you!
Huh