Math, asked by atrey87, 2 months ago

Find the 10th term of A.P.1, 4.7.10​

Answers

Answered by Robot111110
1

Answer:

28

Step-by-step explanation:

a=1, d=3, n=10

tn = a +(n-1) d

t10 = 1 + (10-1) 3

= 1 + 9×3

= 1 + 27

= 28

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