Question

2a - [3b - {a - ( 2c - 3b ) + 4c - 3(a - b - 2c )}] simplify , answer if you know .

Answer 1

Step-by-step explanation:

3b - 3c

that's your answer

Answer 2

Step-by-step explanation:

2a -[3b -{a- (2c - 3b) +4c - 3a +3b +6c}]

2a -[3b -{a-2c +3b +4c -3a +3b +6c}]

2a - [3b - { -2a+ 6b + 8c}]

2a - [3b +2a -6b -8c]

2a - [2a -3b -8c]

2a - 2a +3b +8c

3b + 8c