Question

What are the square roots of 144/256?

-72/128 and 72/128
-12/18 and 12/18
-9/16 and 9/16
-12/16 and 12/16

Answer 1

-72/128=3i/4

72/128=3/4

-12/18=i√6/3

12/18=√6/3

Explanation: