Question

2a-(3b-a)+(3b-2a)Упростить​

Answer 1

2а - (3b - a) + (3b - 2a) = 2a - 3b + a + 3b - 2a = - 3b + a + 3b = a

Answer 2

To simplify the expression 2a - (3b - a) + (3b - 2a), we can start by expanding the brackets and combining like terms:

2a - (3b - a) + (3b - 2a) = 2a - 3b + a + 3b - 2a (distributing the negative sign) = (2a + a - 2a) + (-3b + 3b) (grouping like terms) = 3a - 0 (simplifying the terms with b since -3b + 3b equals 0) = 3a (simplifying further)

Therefore, the simplified form of the expression 2a - (3b - a) + (3b - 2a) is 3a.