Question

1. Find the first four terms of the A.P. When
the first term a and the common differences d are
given as follows
a=4, d = 1-2.
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Answer 1

First term =a=4

Second term =a+d=4−3=1

Third term =a+3d=4−6=−2

Fourth term =a+3d=4−9=−5

So the A.P. is 4,1,−2,−5....

Answer 2

Answer:

4, 3, 2, 1

Step-by-step explanation: