Q19. Simplify combining the like terms
(i) a - (a - b) - b-(b-a)
Answers
Answered by
2
Answer:
a-a+b-b-b+a
a-b
PLS MARK IT AS BRAINLIEST
Answered by
2
Step-by-step explanation:
a-(a-b)-b-(b-a)
a-a+b-b-b+a
0 + 0 -b+a
-b+a
maybe.
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