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DENIUS [597]
2 years ago
7

Find the sum of the arithmetic series in which a1 = –68, d = –3, and n = 20.

Mathematics
1 answer:
harkovskaia [24]2 years ago
6 0

Step-by-step explanation:

Sum of 20 terms in thr arithmetic sequence adds up to -1930

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Answer: Our required probability is 0.167.

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Since we have given that

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3 years ago
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murzikaleks [220]

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3 years ago
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vladimir1956 [14]

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