Question

Divide 2x²+3x+1 by x+2? ​

Answer 1

Solution :-

We divide 2x² +3x+1 by (x+2) as shown in the above image:

From the division, we observe that the quotient is 2x−1 and the remainder is 3.

Hence, the quotient is 2x−1 and the remainder is 3.

Answer 2

Answer:

Step-by-step explanation:

Given that

(2x² + 3x + 1 ) ÷ ( x + 2 )

Let p ( x ) = 2x² + 3x + 1

At x = - 2,

p ( - 2 ) = 2 ( - 2 )² + 3 ( - 2 ) + 1

= 2 ( 4 ) - 6 + 1

=8 - 6 + 1

= 9 - 6

= 3 is the answer