Question

from progress if the first term of A.P is -1 and common difference is -3 , then 12th term is

Answer 1

Mark it as brianliest answer

Answer 2

a=-1
d=-3
n-th term of an A.P is given by=
An= a+(n-1)d
12th term of an A.P. is given by=
A12= a+(12-1)d
= (-1)+ (11)(-3)
= -1-33
=-34
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