Question

please do ittt................
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Answer 1

Answer:

69 is answer

Step-by-step explanation:

I think 69

Answer 2

Answer:

in the given sequence the sum of the first three terms is equal to the fourth term

similarly the sum of the fourth, fifth and sixth term is equal to the seventh term.

THUS,

the sum of fifth,sixt and seventh term is equals to the eight term

HENCE,

the eighth term is 81

Step-by-step explanation:

one brainliest answer neede

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