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What non-zero integer must be placed in the square so that the simplified product of these two binomials is a binomial: $(3x+2)(18x-\Box )$?

 Apr 30, 2022
 #1
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We want the term with the x to cancel out. 

 

Currently, we have a \(36x\), so we need \(3xy = 36x \)

 

This can only be hieved when the square is \(\color{brown}\boxed{12}\)

 Apr 30, 2022

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