Question

If x^13 +1 is divided by x+1 then the remainder is??

Answer 1

Answer:

x+1 = 0,x= -1

if x+1 is a factor then f(-1) should be 0 by factor theorem.

f(x)= x^13+1

f(-1) = (-1)^13 +1

= -1+1

=0

therefore x+1 is a factor of f(x) and remainder is 0.

Answer 2

Answer:

The answer is 0

Step-by-step explanation:

x^13+1=0

x+1=0

x= -1

Substituting x= -1 in the equation we get,

(-1)^13+1

-1+1=0