Multiple choice general knowledge

A trinomial is a polynomial with exactly how many terms?

  1. 3

  2. 4

  3. 5

  4. 6

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A Correct answer
Explanation

A trinomial is defined as a polynomial with exactly three terms, such as x² + 2x + 1. Options with 4, 5, or 6 terms would be called quadrinomial, quintinomial, or hexinomial respectively, though these terms are rarely used.