How do you evaluate (x3+8x2+2x11)÷(x2)?

2 Answers
Jan 27, 2018

Using long division.

Explanation:

It is hard to show how long division works in this applet. So I would recommend looking it up on another website like khanacademy where they illustrate the method for you.

Jan 27, 2018

x2+10x+22+33x2

Explanation:

one way is to use the divisor as a factor in the numerator

consider the numerator

x2(x2)+2x2+8x2+2x11

=x2(x2)+10x(x2)+20x+2x11

=x2(x2)+10x(x2)+22(x2)+4411

=x2(x2)+10x(x2)+22(x2)+33

quotient =x2+10x+22, remainder =33

x3+8x2+2x11x2

=x2+10x+22+33x2