Question

Check whether (x+1) is a factor of x³+x+x²+1

Answer 1

Answer:

yes.(x+1)is factor of given equation

Step-by-step explanation:

given (x+1) as a factor

so x= -1

if we substitute the value of x in the given equation then it becomes 0.

sp (x+1)is a factor of x³+x+x²+1