Question

(iv) divisor=x+ 2;
remainder = 0;
quotient =x² + 2x + 3;
dividend = ?
=​

Answer 1

you remember doing division in

Arithmetic?

7/2-3 remainder 1

"7 divided by 2 equals 3 with a remainder of 1"

Each part of the division has names:

dividend/divisor-quotient with remainder

Each part of the division has names:

dividend/divisor-quotient with remainder

Which can be rewritten as a sum like

this:Like in this example using Polynomial

Long Division:

Example: 2x2-5x-1 divided by x-3

f(x) is 2x2-5x-1

d(x) is x-3

polynomial long division 2x^/2-5x-1/x-3 =

2x+1R 2

After dividing we get the answer 2x+1, but there is a remainder of 2.

q(x) is 2x+1

r(x) is 2

In the style f(x)=d(x)-q(x) + r(x) we can

write:

2 * 2 - 5x - 1 = (x - 3)(2x + 1) + 2

Step-by-step explanation:

hope it helps you