Math, asked by yjhansirani17, 8 months ago

In an A.P 7,28 163
the fourth term and the
common
difference​

Answers

Answered by jtg07
5

Step-by-step explanation:

the first term is 7

a=7

common difference=28-7

=21

d=21

nth term is : a+(n-1)d

4th term is : 7+(3)(21)

=7+63

=70

thus the 4th term is 70...

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