Math, asked by vini2004, 1 year ago

how many terms of the series 54' 51'48......... can be taken so that their sum is 513 explain the double answer

Answers

Answered by kushalkushal143143

0

3n^2+105n-1026=-b+/-root b^2-4ac÷2a

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vini2004: this is wrong

vini2004: -3×-1=3

kushalkushal143143: sorry

kushalkushal143143: a small mistake

Answered by vinaybankoti99

1

Answer:

Step-by-step explanation

I hope u will understand

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