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Question 3 • *FL-1200310-Algebra 1 Sem 2
Multiply each term: (x + 3)(x − 4) = x² − 4x + 3x − 12. Combine the like terms −4x and 3x to get −x, so the middle term is −x, choice B.
AI-written and checked against the verified answer.
Introduction to Polynomials
Adding and Subtracting Polynomials