Use the grouping method to factor x3 + x2 + 2x + 2. a. (x + 1)(x + 2) b. (x2 + 1)(x + 2) c. x(x + 2)(x + 1) d. (x + 1)(x2 + 2)

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) .

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.