Final answer:
The square root of the expression 55x⁷y⁶/11x²y⁶ with x=0 and y=0 is undefined due to division by zero.
Step-by-step explanation:
The question is asking for the square root of the expression 55x⁷y⁶/11x²y⁶ given that x=0 and y=0. When substituting these values into the expression, we get undefined results due to division by zero. However, without substituting and simplifying the expression in its current form, we find it simplifies to:
√(55x⁷y⁶/11x²y⁶) = √(5x⁵).
But since x and y are zero, the roots involving these variables lead to undefined expressions because we cannot take roots of zero in denominators. Therefore, the correct answer is that the expression is undefined due to division by zero.