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Nadya [2.5K]
3 years ago
9

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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Find the sum of -6/ab + a^2/b^2
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4 0
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Eight children were in a ballet class. Three of them were wearing a pink leotard. What fraction of them did not have a pink leot
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What is the value of the underlined digit in 16,403
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