Question

Divide
(x^5-3x^3-2x+3) div (x+2)
I feel like my answer is wrong...can someone check it?my answer: x^4+2x^3+x^2+2x+2+ 7/x+2

Answer 1

I like your name! That's what I want to name my future daughter, emmarie. :)

Answer 2

I fed it to Wolfram

Says x^4 -2x^3 +x^2 -2x +2 and r is -1

Answer 3

estudier is right - look here: http://www.wolframalpha.com/input/?i=%28x^5-3x^3-2x%2B3%29%2F%28x%2B2%29

click the "show steps" under "Quotient and remainder" which is a little further down that page.