12jchambers 12jchambers
  • 23-11-2015
  • Mathematics
contestada

simplyfiy
3a+5b+6a-4b
what is the answer
thanks babe

Respuesta :

AL2006
AL2006 AL2006
  • 23-11-2015

                               3a + 5b + 6a + 4b

Add up all the a's:  (3a + 6a)  + 5b + 4b

                                     9a      + 5b + 4b

Add up all the b's:        9a       + (5b + 4b)

                                    9a       +      9b

If you want to, you can factor it:   9 (a + b)  
Answer Link

Otras preguntas

what is quicksand? how does it work?
what is quicksand? how does it work?
what are stalactites?
what is a cardinal? please help
what is a normal temperature for dogs?
Help me please jem boy wants to make his 8-meter square pool into a rectangular one by increasing its length by 2m and decreasing its width by 2m .jem boy asked
If the supplement of an angle is two-third of itself ,then its supplement is
what is quicksand? how does it work?
in the given figure , if PQ ll RS , angle TRS = 105 and angle RTP = 30 , then the value of x is
In the given figure , if angel ROQ = 90 and angel POS : angel ROS = 4 : 5 , then the value of angel SOQ is