Math, asked by tiwaritilakraj3, 5 months ago

a=? , d=-3 , n=19 , an=-5​

Answers

Answered by Helperking
0

Answer:

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Step-by-step explanation:

An = a + [n-1]d = -5

a + [19-1]-3 = -5

a + 18*-3 = -5

a - -54= -5

a = -5 + 54

a = 46

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