Math, asked by peachuu, 4 months ago

If 1 ≤ n ≤ 11 and Tn = 3n2 – 1, then Sn is

a.

1507

b.

1407

c.

1707

d.

1607

Answers

Answered by diyorazarna

1

Answer:

hejehrhdhdhdhdhhdhdhdhdhrrhhrhrh

Answered by shethdevam12

0

Answer:

1507 can be answer don't know

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