Question

Subtract a-4b-3c from 2a+4b-7c
please answer ​

Answer 1

Answer:

I think the answer to your question is

a-b+9c

I hope it is correct and helps you

Answer 2

Step-by-step explanation:

$= \sf (2a + 4b - 7c )- (a - 4b - 3c ) \\ \sf \: = 2a + 4b - 7c - a + 4b + 3c \\ \sf \: = 2a - a + 4b + 4b - 7c + 3c \\ \sf \: = a + 8b - 4c \: ans.$