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OpenStudy (anonymous):
What is the simplified form of the expression 8y – 6y + 2x + y + 9? Answer 2x + 15y + 9 2x + 3y + 9 5xy + 9 14xy
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OpenStudy (tyteen4a03):
Group the variables together first, we have \[8y + 2x – 6y + y + 9\] This should be easier for you to simplify.
OpenStudy (anonymous):
all the terms are added so the result can't have terms like xy
OpenStudy (anonymous):
So it's the first one?
OpenStudy (anonymous):
add the y terms first ...
OpenStudy (anonymous):
14
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OpenStudy (anonymous):
2x + 3y + 9
OpenStudy (anonymous):
correct
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