Question

Find the remainder when
x3 + 3x² + 3x + 1 is divided by
X​

Answer 1

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Given polynomial is f(x)=x³+3x²+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 x³+3x²+3x+1.

Answer 2

Answer:

1

Step-by-step explanation:

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