## if the sum of first n terms of an ap is 6-n³ what is the first two terms? similarly find the 3rd , the 10th and the nth terms

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## Answers ( )

Step-by-step explanation:first of all take n=1 since sum of the first term in an ap. is that term only ..therefore

6–n^36–1=5thereforethefirsttermis5plsprovidethecommondifferenceotherwiseIcan’tproceed...followme