Question

find the remainder when X square + 2 X + 1 is divided by X + 1​

Answer 1

Answer:

Remainder = 1

Step-by-step explanation:

Let p(x)=x³-2x²+x+1

By Remainder Theorem:

If p(x) divided by (x-1) then the remainder is p(1).

p(1)= 1³-2(1)²+1+1

= 1-2+1+1

= 3-2

= 1

Therefore,.

Remainder = 1

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