Math, asked by colonelff, 1 month ago

consider the arithmetic sequence 5,9,13... What is its 20 th term

Answers

Answered by mishradibyashnu

0

in the sequence of 5,9,13.______

here the 1st term is a=5

comman different is

d=T2-T1

=9-5

=4

Tn=a+(n-1)d

T20= 5+(20-1)4

=5+74

=79

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