A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these
statements is true.
-$$S _ { n } : 3 + 8 + 13 + \ldots + ( 5 n - 2 ) = \frac { n ( 5 n + 1 ) } { 2 }$$

Question

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The Answer of A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these
statements is true.
-$$S _ { n } : 3 + 8 + 13 + \ldots + ( 5 n - 2 ) = \frac { n ( 5 n + 1 ) } { 2 }$$

A Statement Sn About the Positive Integers Is Given Sn:3+8+13+…+(5n−2)=n(5n+1)2S _ { n } : 3 + 8 + 13 + \ldots + ( 5 n - 2 ) = \frac { n ( 5 n + 1 ) } { 2 }Sn​:3+8+13+…+(5n−2)=2n(5n+1)​

A Statement Sn About the Positive Integers Is Given $S _ { n } : 3 + 8 + 13 + \ldots + ( 5 n - 2 ) = \frac { n ( 5 n + 1 ) } { 2 }$