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Snezhnost [94]
3 years ago
9

Give the first 4 terms of the arithmetic sequence for which a(1) = -8 and d = 3.

Mathematics
1 answer:
cestrela7 [59]3 years ago
4 0

Answer:

a. -8, -5, -2, 1

Step-by-step explanation:

From the formulae,

tn= a + (n-1) d

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So, I found the area of the bottom side and multiplied it by 2 to represent the top and bottom sides. Then, I did the same thing for the other sides if that makes sense. I’m really sorry if I’m not explaining it well. I’m better at doing the work in my head and not on paper or explaining it to other people.

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