Question

Determine which of the following polynomials has (x + 1) a factor :

(i) x
^3
+ x^2
+ x + 1
(ii) x
^4
+ x^
3
+ x
^2
+ x + 1

(iii) x^
4
+ 3x
^3
+ 3x^
2
+ x + 1
​

Answer 1

Answer:

PLEASE MAKE IT MORE EASY TO UNDERSTAND

Explanation:

THANK U

Answer 2

Answer:

Only 1 has (x+1) as factor.

Explanation:

Put

x+1=0

x=-1

Now,put (-1) in place of x in all the options

In 1st option, the remainder is 0

Hope it helps