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Help!!!!! with number 3 plz.

Help!!!!! with number 3 plz.-example-1

2 Answers

3 votes

#3

3ab - 2ab

---------------

ab


= ab

------

ab


= 1

answer is B. 1

User Rick Weller
by
7.0k points
2 votes
the answer should be B

User Utku Zihnioglu
by
7.4k points