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List the first three terms of this sequence: an = 3 • 5n – 1

User AndrewJC
by
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1 Answer

6 votes

Answer:

1st term = 14

2nd term = 29

3rd term = 44

Explanation:

1st term = 3 x (5 x 1) - 1

= 3 x 5 - 1

= 15 - 1 = 14

2nd term = 3 x (5 x 2) - 1

= 3 x 10 - 1

=30 - 1 = 29

3rd term = 3 x (5 x 3) -1

= 3 x 15 - 1

= 45 - 1 = 44

User Chez
by
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