In mathematics, a solution to an equation that emerges from the process of solving the problem but is not a valid solution to the problem is called a ____ solution:
Q1. In mathematics, a solution to an equation that emerges from the process of solving the problem but is not a valid solution to the problem is called a ____ solution:
Answer: Extraneous
Explanation: An extraneous solution arises during algebraic manipulation (such as squaring both sides) but does not satisfy the original equation when substituted back.