Question

From the sum of 3a-2b+4cand 3b-2c subtract a-b-c

Answer 1

Answer:

Step-by-step explanation:

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

=3a+b+2c-a+b+c

=2a+2b+3c

Hope it's helps:)