SOLUTION: this is a question on my reviewsheet! help! 1 --- a+ 2 -- b

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Question 148581: this is a question on my reviewsheet! help!
1
---
a+ 2
--
b
Answer by mangopeeler07(462) About Me  (Show Source):
You can put this solution on YOUR website!
1%2Fa%2B2%2Fb
Multiply 1/a by b/b and 2/b by a/a
b%2Fab+%2B2a%2Fab

Add the numerators
%28b%2B2a%29%2Fab