Add: 2 x2 + 5x + 6 + 3x x2 + 6x + 9 . (Section 6.2, Example 6)
Chapter 7, Problem 110(choose chapter or problem)
Add: 2 x2 + 5x + 6 + 3x x2 + 6x + 9 . (Section 6.2, Example 6)
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