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-a -[a + {a + b - 2a-(a-2b)} - b] |
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Answer» -a - [ a +{ a+b-2a-(a - 2b)}-b] = -a-[a+{a+b-2a-a+2b}-b] = -a-[a+3b-2a-b] = - a-(2b-a) = - a-2b+a = - 2b Step-by-step explanation: I hope that will be helpful DEAR. Please MARK me as a BRAINLIEST. |
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