Question

√x √y = √xy hold when both x and y are ​

Answer 1

Answer:

The expression √x√y=√(xy) hold true for all cases except when both x and y are negative. If both are positive or any one is positive, then the expression holds true.

In case of negative no. s √x√y gives an imaginary value hence it can also be said it is applicable for real numbers

plz mark it as brainliest