Question

dividing a polynomial 10x^2-x-1 /2x+1

Answer 1

how do I start here. need help

Answer 2

Use synthetic division.

Answer 3

http://www.purplemath.com/modules/synthdiv.htm

Answer 4

That should help in case you don't know it. It's too complex to explain in this fashion.

Answer 5

ok thanks i'll try that

Answer 6

what i found out is
10x^2/2x+1 -x-1/2x+1 = 5x-3 -2
what do you think

Answer 7

yyou sure you typed the problem correctly? it is 10x^2 -x-1 at the beginning?

Answer 8

10x^2-x-1 by 2x+1
how about now

Answer 9

ok, I would use long division for this problem

Answer 10

I did use it. did i get it wrong..

Answer 11

I don't understand as you typed it