the integer m is a multiple of both 10 and 12, then all of the following must be factors of m EXCEPT

 

A. 15

B. 12

C. 10

D. 8

E. 6

Which of the following expressions are factors of 1217 

Indicate all possible correct answers.

A. (–2)² (–3)⁴

B. 12³ + 12³

C. 4¹⁸

D. 2¹⁶ x 2¹⁵

E. 3¹⁷ x 4¹⁷

F. 12¹⁷ + 12¹⁷

The average (arithmetic mean) of the numbers v, w, x, y, and z is j, and the average of the numbers x, y, and z is k. What is the average of v and w in terms of j and k ?

A. (j – k) / 2

B. (j + k) / 2

C. (5j – 3k) / 3

D. (5j – 3k) / 2

E. (5j – k) / 2

p² + 3p + 2 = 0

Quantity A: p

Quantity B: 1

Compare the two quantities and select the appropriate answer.

A. Quantity A is greater.

B. Quantity B is greater.

C. The two quantities are equal.

D. The relationship cannot be determined from the information given

One element, which may not justify violence itself but which __________ its use, is the belief that death in a sacred cause is the proper end of life.

A incriminates

B valorizes

C indicts

D abrogates

E rescinds

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