Accuplacer Test Question: Download Accuplacer Test PDF

If x = -1 and y = 2, what is the value of the expression 2x3 - 3xy ?

1. 8
2. 4
3. -1
4. -4
5. -8

Answer :B

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All of the following are ways to write 20 percent of N, EXCEPT	A student has earned scores of 87, 81, and 88 on the first 3 of 4 tests. If the student wants an average (arithmetic mean) of exactly 87, what score must she earn on the fourth test?