Simplify the following expression:

a + 2c - 5b - c + a - b

a.2a - 6b + 2c
b.2a - 6b + c
c.a - 6b + c
d.a - 5b + 2c

Question

Simplify the following expression: 

a + 2c - 5b - c + a - b 

a.2a - 6b + 2c 
b.2a - 6b + c 
c.a - 6b + c 
d.a - 5b + 2c

anonymous · Answer

we have a+a = 2a
and 2c-c = c
and -5b-5 = -6b

anonymous · Answer

got it?

uri · Answer

a + 2c - 5b - c + a - b

Combine all a values,Combine all c values and combine all b values and then add/subract.

anonymous · Answer

so the answer is:
2a + c -6b

anonymous · Answer

are you sure @PFEH.1999

uri · Answer

@jasmin16 Try doing it yourself..He can be wrong...

anonymous · Answer

yes i'm quite sure about this,but @uri is right...pay attention to my first command!

uri · Answer

@jasmin16 If you want JUST answers you can go to Wolfram or Weegy.com...Yahoo is best though in giving ANSURS.OpenStudy is to help.Please don't break the rules.

anonymous · Answer

I think it is a.

uri · Answer

Well solve it and show your work?

uri · Answer

We told you how to do it.

anonymous · Answer

|dw:1378739103972:dw|

anonymous · Answer

I think it's a good way to teach :)