Question

Find the remainder polynomial when x³ – 3x² + x +9 is divided by x-1​

Answer 1

Answer:

remainder is 0

Step-by-step explanation:

i am 200% sure about this

Answer 2

Step-by-step explanation:

Given polynomial is f(x)=x

3

+3x

2

+3x+1

It has to be divided by x+1.

Then x+1=0 or x=−1

Put the value x=−1, we get

f(−1)=(−1)

3

+3(−1)

2

+3(−1)+1

⇒f(−1)=−1+3−3+1

⇒f(−1)=0

So, the remainder is 0, then x+1 is divided polynomial x

3

+3x

2

+3x+1