Question

Fill in the blanks in the following table, given that a is the first term, d the common
difference and a the nth term of the AP:
d=?
a= -18
n= 10
an =0

​

Answer 1

Answer:

an= a×n-d

18=-18×10-d

18=-180-d

18+180=d

d=198

Step-by-step explanation:

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