6x2 + 4x - 10 = 06x2 + 10x - 6x - 10 = 02x(3x + 5) - 2(3x + 5) = 0(2x - 2)(3x + 5) = 0Case 1: 2x - 2 = 02x = 2x = 1Case 2: 3x + 5 = 03x = -5x = -5/3
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