Answer:
0, 3, 8, 15
Step-by-step explanation:
Substitute 1 as the first term, 2 as the second and so on to the n.
a1 = 1^2 - 1
a1 = 0
a2 = 2^2 - 1
a2 = 3
a3 = 3^2 - 1
a3 = 8
a4 = 4^2 - 1
a4 = 15
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Answers & Comments
Answer:
0, 3, 8, 15
Step-by-step explanation:
Substitute 1 as the first term, 2 as the second and so on to the n.
a1 = 1^2 - 1
a1 = 0
a2 = 2^2 - 1
a2 = 3
a3 = 3^2 - 1
a3 = 8
a4 = 4^2 - 1
a4 = 15