(7-13x^3 -11x)-(2x^3 +8-4x^5)=

Asked by AnneS2 12 years ago 6/30/2013 11:19 AM

Last updated by anonymous 12 years ago 7/1/2013 11:09 AM

Answered by CherieS 12 years ago 7/1/2013 11:09 AM

=(7-13x^3 -11x)-(2x^3 +8-4x^5)

=7-13x^3 -11x-2x^3 -8+4x^5 =7 -8 -13x^3-2x^3 -11x+4x^5 =4x^5-15x^3 -11x-1