SAT Math Multiple Choice Practice Question 516: Answer and Explanation

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Question: 516

15. If the nth term in a sequence is 3 × 2n, what is the 10th term in the sequence?

A. 60
B. 1,024
C. 1,536
D. 3,072
E. 6,144

Correct Answer: D

Explanation:

D To find the 10th term of 3 × 2n, plug 10 in for n: 3 × 210 = 3 × 1,024 = 3,072.

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