Final answer:
Due to unclear terms and apparent typos in the provided mathematics question, a definitive answer cannot be given without further clarification on the expressions to be evaluated.
Step-by-step explanation:
The question provided looks like it contains mathematical expressions involving imaginary numbers (such as i) and possibly absolute value notation, but the question is somewhat unclear due to typos. Without a clearer understanding of the terms and the context in which they should be manipulated, I cannot provide a definitive answer.
If i represents the imaginary unit (where i2 = -1), then expressions like i0 (which equals 1 because any non-zero number raised to the power of 0 is 1), can be easily evaluated. Without a clear expression for xi or the operations that should be performed with xi2, 3, and ¡4, I can only provide general guidance on solving such expressions.