Question

If the Sum of the Siest nteams
of an
AP
is 4n-n2
what is the
first terim C that is s.)? what is
the Sum
of Sivust two terms ?
What
the second term? Similarly,
Find the 3rd the 10th and
the 10th and the nth.
terms.​

Answer 1

Answer:

nnanna sjshhsjshsjsjbsbsb