Question

find The nth term as given aithmetic
AP= 3,1,-1,-3.-5
progression AP=​

Answer 1

Step-by-step explanation:

a=3

d=(-2)

An=a+(n-1)d=3+(n-1)(-2)

=3-2n+2=5-2n

so ur answer is 5-2n

Answer 2

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