Math, asked by shilpams450, 5 hours ago

the 10th term of an arithmetic sequence is 20 and its 20th term is 10

1) what is the commen difference?
2) what is its 30th term?​

Answers

Answered by venkatasairam75
0

Answer:

I dont known

Step-by-step explanation:

I am sorrybro

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