Question

Subtract 3a-4b+5c-1 from the sum of 4a+3b-3c+2 and 5a-6b-5​

Answer 1

Answer:

(3a-4b+5c-1)-(9a-3b-3c-3)

Step-by-step explanation:

-6a-7b+2c-4

Answer 2

Answer:

-6a-b+8c+2.

Step-by-step explanation:

3a-4b+5c-1 - ( 4a+3b-3c+2 + 5a-6b-5 )

3a-4b+5c-1 - ( 9a-3b-3c-3 )

3a-4b+5c-1 - 9a+3b+3c+3

-6a-b+8c+2 .

Hope it helps.