Question

find the expression to be added 5a -3b -2c to get a -4b -2c​

Answer 1

Answer:

$- 4b - 2c - 5a - 3b - 2c \\ - 7b - 2c - 5a - 2c \\ - 7b - 4c - 5a \\ - 5a - 7b - 4c$