Question

The first two terms
of
the AP is
-5and 6 find 21st term​

Answer 1

Answer:

This is your solution.

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Answer 2

Answer:

Given that a=-5 and second term =6

common difference ( d)= 6-(-5)

=11

21st term =a+20d

=-5+20×11

=-5+220

= 215

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