a + b + c + 2a +2ab + 3c + b + 5ab

Asked by AnneS2 12 years ago 3/24/2013 6:09 AM

Last updated by anonymous 12 years ago 3/26/2013 12:54 AM

Answered by CherieS 12 years ago 3/26/2013 12:54 AM

= a + b + c + 2a +2ab + 3c + b + 5ab

=a+2a b+b c+3c +2ab+5ab

=3a +2b +4c +7ab

=3a+2b+4c+7ab