Combine and simplify, if possible.-7 + y

A. (-7x²y + xy³) or xy(-7x + y²)
B. (-7x²y + y³) or y²(-7x + y)
C. (-7x²y + xy⁴) or xy³(-7x + y²)
D. (-7xy + xy³) or xy²(-7 + y)

Answer: A

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