Question

Simplify (a-b+c) -2b (a+b-c)+ 4c (a-b-c)
it's argent​

Answer 1

Answer:

a+a+a - b+b-b-2b +c-c-4c-c

3a-b-5c

Step-by-step explanation:

plz mark me as the brainliest

Answer 2

a-b+c-2ab-2b²+2bc+4ac-4bc-4c²

a-b+c-2ab-2b²-2bc+4ac-4c²

I HOPE THIS IS HELPFUL FOR YOU