4 x2 + 3x - 10 + 1 x2 + 9x + 20 = 2 x2 + 2x - 8
Chapter 6, Problem 31(choose chapter or problem)
4 x2 + 3x - 10 + 1 x2 + 9x + 20 = 2 x2 + 2x - 8
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