Question

x⁴-3x²+2x-5 divided by x-2. what is the remainder?
(by long division)
​

Answer 1

Answer:

The polynomial p(x)=x^4−3x^2+4x+5 can be divided by g(x)=x^2−x+1 as shown below:

Clearly, the quotient is x^2+x−3 and the remainder is 8.

Hence, Q=x^2+x−3 and R=8.

Hope it helps you

Answer 2

Answer:

The polynomial p(x)=x  

4

−3x  

2

+4x+5 can be divided by g(x)=x  

2

−x+1 as shown below:

3.png

Clearly, the quotient is x  

2

+x−3 and the remainder is 8.

Hence, Q=x  

2

+x−3 and R=8.

Explanation: