2a-[4b-{4a-(3b-2a+2b)}]
Answers
Answered by
0
Answer:
8a - 9b
................
Answered by
1
Answer:
hi friend mark it as brainliest
Step-by-step explanation:
2a-[4b-{4a-(3b-2a+2b)}]
2a-[4b-{4a-(5b-2a)}]
2a-[4b-{4a-5b+2a}]
2a-[4b-{6a-5b}]
2a-[4b-6a+5b]
2a-[9b-6a]
2a-9b+6a
8a-9b is the answer
hope it helps
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