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Solving Quadratic Equations by Factoring

Question 3 • GA-GSE Algebra II/Advanced Algebra B

9x2 - 49 = (3x + 7)(3x + 7)(3x - 7)(3x - 7)✔ (3x - 7)(3x + 7)

Answer
A
(3x + 7)(3x + 7)
B
(3x - 7)(3x - 7)
C
✔ (3x - 7)(3x + 7)
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