(4x^8 +3x-34)-(5x^8 +70x-42)

Asked by AnneS2 12 years ago 4/15/2013 3:02 AM

Last updated by anonymous 12 years ago 4/16/2013 5:02 PM

Answered by CherieS 12 years ago 4/16/2013 5:02 PM

=(4x^8 +3x-34)-5x^8 -70x+42

=4x^8 +3x-34-5x^8 -70x+42

=4x^8-5x^8 +3x-70x -34+42

=-1x^8 -67x +8