Question

for the series2,4,8,10..... is A.P
find 10th term
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Answer 1

Step-by-step explanation:

HEY MATE

ANSWERClearly the given series is G.P with common ratio r=−2 and first term a=2Also, n=10S n be sum of first n terms of G.PFormula for sum of n terms of G .P is given by

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