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The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is . NextReset

The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is . NextReset
asked 104k views
3 votes
The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is . NextReset

asked
User AmaDaden
by
8.1k points

2 Answers

2 votes

(4x² + 2y)(3x + y²) =

12x³ + 4x²y² + 6xy + 2y³

The coefficient of xy is 6

answered
User Marcin Augustyniak
by
8.8k points
3 votes
(4x^2 + 2y) (3x + y^2)
=12x^3 + 4x^2y^2 + 6xy + 2y^3

Therefore, the coefficient of xy is 6.
answered
User Benjamin Merchin
by
8.1k points
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