Question

subtract: 5a - 3b + 2c from a - 4b - 2c​

Answer 1

Answer:

(i) (a – 4b – 2c) – (5a – 3b + 2c)

= a – 4b – 2c – 5a + 3b – 2c

= a – 5a – 4b + 3b – 2c – 2c

= - 4a – b – 4c.

Answer 2

Answer:

4a+b+4c

Step-by-step explanation:

5a-3b+2c

-a+ 4b+4c