Question

Divide 2x²+3x+1 by x+2.
find quotient and remainder​

Answer 1

Solution

let,f(x)=2x²+3x+1

applying remainder theorem...

x+2=0=>X=-2

now the remainder is.

f(-2)=2(-2)²+3(-2)+1

=8-6+1

=3

Answer 2

Step-by-step explanation:

Solution

let,f(x)=2x²+3x+1

applying remainder theorem...

x+2=0=>X=-2

now the remainder is.

f(-2)=2(-2)²+3(-2)+1

=8-6+1

=3