Question Simplify the expression 27iNan Evaluate 2025Nian−1998NianMultiply the numbers 2025iNan−1998NianMultiply the numbers 2025iNan−1998iNanCollect like terms by calculating the sum or difference of their coefficients (2025i−1998i)NanSolution More Steps Evaluate 2025i−1998iCollect like terms (2025−1998)iCalculate 27i 27iNan Show Solution