Question

3a + 2b - 4c and 2c - 5b+ 8a

Answer 1

-5A-3B-2C

Step-by-step explanation:

3A+2B-4C

+-8A-5B+2C

___________

-5A-3B-2C

Answer 2

Answer:

-5a -3b -2c.

Step-by-step explanation:

3a+2b-4c+(2c-5b+8a) = 3a-8a+2b-5b-4c+2c = -5a - 3c - 2c . Please follow me and Mark as brainliest.