Question

What is the simplest form of the expression √1/144?

a. 2/144
b. 1/288
c. 1/12
d. 12?

Answer 1

√ (1/144) = 1/12
Because √1 = 1 ; √144 = 12
⇒ C

Answer 2

`\sqrt{(1)/(144)} = (√(1))/(√(144)) = (1)/(12)`

The answer is C.