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Browse Subjects › Algebra 1 — Semester B
Algebra 1 · Semester B TEKS 6A-6C
Medium Calc

Factor: 2x² + 7x + 3

A (2x+1)(x+3)
B (2x+3)(x+1)
C (x+3)(x+1)
D 2(x+1)(x+3)
Explanation
📌 AC method: 2×3=6. Factors of 6 that add to 7: 6 and 1.
2x² + 6x + x + 3 = 2x(x+3) + 1(x+3) = (2x+1)(x+3)

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