SOLUTION: hello. this question was on my last math test and I got the answer wrong. I am not sure how to solve it and was wondering if you could help. Thank you!!! (2a/a^2+9a+8)

SOLUTION: hello. this question was on my last math test and I got the answer wrong. I am not sure how to solve it and was wondering if you could help. Thank you!!! (2a/a^2+9a+8) - (3a/a^2

Question 758406: hello. this question was on my last math test and I got the answer wrong. I am not sure how to solve it and was wondering if you could help. Thank you!!!
(2a/a^2+9a+8) - (3a/a^2+8a+7)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

.......common denominator

solutions will be that make numerator equal to zero, since denominator cannot be equal to zero

so, if or

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