adelserreyah adelserreyah

20-03-2020
Mathematics

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Find the 32nd term of arithmetic sequence; -32 , -13 , 7, 27,.....

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devishri1977 devishri1977

21-03-2020

Answer:

Step-by-step explanation:

-32 , -13 , 7, 27,.....

a = first term = -32

d = 2nd term - first term = -13 - (-32) = -13 + 32 = 19

nth term = a + (n-1)*d

32nd term = -32 + 31*19 = -32 + 589 = 557

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