Math, asked by sheebababu6, 1 year ago

Write the expression an-ak for the Ap a, a+d,a+2d,....and find the common difference of the AP for which 20th term is 10 more than the 18th term

Answers

Answered by tvbaranidharan

0

Answer:

Step-by-step explanation:

a20=a18+10

a+19d=a+17d+10

2d=10

d=5

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