Question

(2a^2 + a + 3) ÷ (a - 1)

Answer 1

Answer:

2a + 3

Step-by-step explanation:

We are given the following two terms and we are to divide them:

$\frac { 2 a ^ 2 + a + 3 } { a - 1 }$

We will start by divide the highest order term in the dividend  $2a^2$ by the highest order term in divisor  $a$:

$\frac{2a^2 + a + 3}{a-1}=2a$

Then we multiply the new quotient term by the divisor where $-2a^2+2a$ is subtracted by $2a^2+a$.

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend to get:

$2a+3$ as the quotient and $6$ as the remainder.

Answer 2

Answer:

2a + 3 Remainder 6

Step-by-step explanation:

Find the attachment bellow for a step by step explanation.