Q5. On simplifying (a +b -3) - ( b - a +3) + (a -b +3) the result is
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Answered by
1
Answer:
a+b+a-b-3-3+a-b+3
Step-by-step explanation:
3a-b-3 is correct answer
Answered by
0
Step-by-step explanation:
(a+b-3)-(b-a+3)+(a-b+3)
=a+b-3-b+a-3+a-b+3
=3a-b-3
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