Math, asked by sanikamalvekar, 1 day ago

plz give me right answer

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Answered by Anonymous
0

Step-by-step explanation:

r = 1/3

a = 9

t⁷ = ar⁷-¹ = ar⁶ = 9× (1/3)⁶ = 1/3⁴ = 1/81

answer = 1/81

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