Question

Subtract the sum of 2a + 3b,a - 2b + c, - a + 2c and 4a + 2b - 5 from 6a - 4b + 8​

Answer 1

Step-by-step explanation:

now,

subtract 6a+3b+3c-5 from 6a-4b+8

= -7b+3c+13...

Answer 2

Answer:

7b-3c+13

Step-by-step explanation:

6a-4b+8-(2a+3b+a-2b+c-a+2c+4a+2b-5)

=6a-4b+8-(6a+3b+3c-5)

=6a-4b+8-6a-3b-3c+5

=-7b-3c+13