Question - 2 (ii) Write first four terms of the A.P. when the first term "a" and the common difference "d" are given as follows. (ii)a = -2,d= 0
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Solution
(ii) a=−2,d=0Lettheseriesbea1,a2,a3,a4,…a1=a=−2a2=a1+d=−2+0=−2a3=a2+d=−2+0=−2a4=a3+d=−2+0=−2 Therefore, the series will be - 2, - 2, - 2, - 2 … First four terms of this A.P. will be - 2, - 2, - 2 and - 2.