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laiz [17]
3 years ago
5

Use the grouping method to factor x3 + x2 + 2x + 2.

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
7 0

Answer:

D)Factors are (x +1) ( x² +2) .

Step-by-step explanation:

Given :  x³ + x² + 2x + 2.

To find : Use the grouping method to factor .

Solution : We have given  x³ + x² + 2x + 2.

On taking common x² from first two term and 2 from last two terms.

x² ( x + 1) + 2( x +1).

On grouping.

(x +1) ( x² +2) .

Therefore, D )Factors are (x +1) ( x² +2) .

NISA [10]3 years ago
4 0
Therefore the answer is D. (x + 1)(x2 + 2)

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