3 years ago

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

Mathematics

2 answers:

nadya68 [22]3 years ago

4 0

(4x² + 2y)(3x + y²) =

12x³ + 4x²y² + 6xy + 2y³

The coefficient of xy is 6

icang [17]3 years ago

3 0

In polynomials, when a term contains both a number and a variable part, the number is called the co-efficient.
In this problem the co-efficient of x =
(8+y)+(3x+y2)
3y+3x+8
Therefore the co efficient of x and y is 3

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