Question

Subtract 2a-5b+2c-9 from 3a-4b-c+6 how to do it full explanation I need can anyone say?

Answer 1

Answer:

a+b-3c+15

Step-by-step explanation:

First pur the like term together and keep in mind that we've to subtract 2a-5b+2c-9 From 3a-4b-c+6

3a-4b-c+6

(-)2a-5b+2c-9

Now as we're subtracting signs will change of all the terms which are down so

3a-4b-c+6

-2a+5b-2c+9

and hence we get our answer as a+b-3c+15

HOPE YOU UNDERSTOOD:)