I m learning imaginary numbed and I dont understand how to do a problem like, for example square root negative 1 over 4
Simplify the following: sqrt(-1/4) sqrt(-1/4) = sqrt(-1) sqrt(1/4) = i sqrt(1/4): i sqrt(1/4) sqrt(1/4) = (sqrt(1))/(sqrt(4)): i (sqrt(1))/(sqrt(4)) sqrt(4) = sqrt(2^2) = 2: (i sqrt(1))/(2) sqrt(1) = 1: Answer: | | i/2
