Question

If (x+1) is said to be a factor of x2 + 2x + 1, then the remainder is option (A)1 (B) – 1 (C) 0 (D) cannot determine

Answer 1

Step-by-step explanation:

(-1)^2+2×-1+1

1-2+1

0

therefore the reminder is (c) 0

Answer 2

Step-by-step explanation:

Using the identity : (a+b)²=a²+b²+2ab

We get : x²+2x+1

= (x)²+2(x)(1)+(1)²

= (x+1)(x+1)

Therefore, second factor of x²+2x+1

is (x+1)

Let's check it by dividing :

Verify the attachment to see division .

Remainder will be 0.