asked 31.5k views
4 votes
Factor x3 + x2 + x + 1 by grouping. What is the resulting expression?

(x2)(x + 1)
(x2 + 1)(x)
(x2 + 1)(x + 1)
(x3 + 1)(x + 1)

asked
User Ghazni
by
7.8k points

2 Answers

3 votes

Answer:

(x²+1)(x+1)

Explanation:

(x³+x²)+(x+1)

x²(x+1)+1(x+1)

(x²+1)(x+1)

answered
User Creative Magic
by
7.6k points
1 vote

Answer:

C- (x2 + 1)(x + 1)

Explanation:

Factor x3 + x2 + x + 1 by grouping. What is the resulting expression? (x2)(x + 1) (x-example-1
answered
User Vatavale
by
8.7k points

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