Question

Calculate the principal square root of 25/36

Answer 1

treat each piece separately square root of 25? square root of 36? and then put then back over each other.

Answer 2

Is it 5/6

Answer 3

\[\sqrt{25}/\sqrt{36}\] The non-negative (positive) square root of a number is called its Principal Square Root.

Answer 4

Positive or negative? or both
?

Answer 5

technically it can be both.

Answer 6

normally you would answer with the principal root though which is positive.