Question

In an AP, if an = 2n - 1 find a^3​

$please \: solve \: this \: problem$
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Answer 1

Answer:a n equal to a plus and minus 1 into D therefore a n is equal to 2 and -1 equal to 3 into 2 n -1 -1 into 3

Answer 2

Answer:

a n equal a plus and minus 1 into D therefore a n is equal to 2 and -1 equal to 3 into 2 n -1 -1 into 3.

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