Question

please explain it ,so that I understand
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Answer 1

the first term of AP is the 1st term of any given series, here it is 1/3

common difference means diffrence between any two terms

so,

5/3-1/3= 4/3

therefore 4/3 is common difference

hope it helps bud

Answer 2

Answer:

17/3

Step-by-step explanation:

1+4/3=5/3

5+4/3=9/3

9+4/3=13/3

13+4/3=17/3