Simplify: a+b - ab+ab - a +b
Answers
Answered by
1
Answer:
+a-a will be canceled
-ab+ab will be canceled
so, +b+b= +2b
Step-by-step explanation:
hope this answer helps you out
Answered by
0
Answer:
a-a+b+b-ab+ab
0+2b+0
2b
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