Determine whether the argument in the problem below is valid or invalid. If valid, name the type of reasoning and if invalid, determine the error in reasoning.

If a² is odd, then a must be odd.
a is even.
Therefore, a² is even.
Assume that if a number is even, then it is not odd.

Question

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The Answer of Determine whether the argument in the problem below is valid or invalid. If valid, name the type of reasoning and if invalid, determine the error in reasoning. If a² is odd, then a must be odd. a is even. Therefore, a² is even. Assume that if a number is even, then it is not odd.

Determine Whether the Argument in the Problem Below Is Valid