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In the product of (2x - 3y + 1) and (3x + 2y +4) what is the coefficient of the xy - term?

 
 Sep 10, 2021
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You need to expand the brackets and then the number before xy is the coefficient. 
so it would be 

6x2+4xy+8x-9xy-6y2-12y+3x+2y+4

The xy would simplify to 

-5xy 

so the coefficient of xy is -5

 

hope this helps, sry the reply is so late

 
 Sep 10, 2021

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