Question

subtract the sum of 2a+3b, a-2b+c, and 4a-2b+5 from the sum of 6a-4b+8 and 7b-2a+5c​

Answer 1

Answer:

-9a+10c

Step-by-step explanation:

(6a-4b+8 + 7b-2a+5c​)-(2a+3b+ a-2b+c + 4a-2b+5)

(6a-2a-4b+7b+5c+8)-(2a+4a+a+3b-2b+5+c)

Answer 2

so the answer is

-3a+4b+4c+3