Answers

2014-04-05T12:29:37+05:30
2ab+9b+33 is he answer for this question.
0
2014-04-05T12:57:38+05:30
Arrange like terms-
=>ab +ab + 9b + 6 + 9 + 8 + 5 + 5 
=> 2ab + 9b + 33 

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