Answer:
- x² + 6xy + 8y
Explanation:
assuming you wish to simplify the expression
4x² + 3xy + 2y - 5x² + 3xy + 6y ← combining like terms
= (4x² - 5x²) + (3xy + 3xy) + (2y + 6y)
=- x² + 6xy + 8y
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