Math, asked by bssaivarun7575, 7 months ago

a = 10, d = -3, n = 30. an = ?

Answers

Answered by MagicalBeast

1

Answer:

-77

Step-by-step explanation:

a(n) = a+ (n-1) d

a(n) = 10 + (30-1) (-3)

=> a(n) = 10 + 29(-3)

=> a(n) = 10 - 87

=> a(n) = -77

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