3 years ago

Help me please Given a1 = -7 and d = 1/2", what is the 15th term?I

Mathematics

1 answer:

-BARSIC- [3]3 years ago

5 0

Answer:

Step-by-step explanation:

a1 is the first term and d is the number it goes up each time so you can just do 14 times 1/2 and add it to -7 so you get 0 for the 15th term

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