(7 - 5n^3 + 9n^4) - (4n^4 - 2) - (3n^3 + 8n^2)

Asked by AnneS2 on 17 Oct 06:11

Last updated by anonymous on 18 Oct 11:50

Answered by CherieS on 18 Oct 11:50

7 - 5n^3 + 9n^4 - 4n^4 + 2 - 3n^3 - 8n^2

7+ 2 - 3n^3 - 5n^3 + 9n^4 - 4n^4 - 8n^2

9 - 8n^3 + 5n^4 - 8n^2