Math, asked by sharmaprateek1901, 9 months ago

If S1, S2 and S4 are the sum of n, 2n and 4n terms respectively of an Ap and d is the common difference , then value of S4 - (2S1 + S2) is : 1: n^2d - nd 2: 5n^2d 3: 4n^2d 4: 6nd-2n^2d

Answers

Answered by sangeethab0078

0

Answer:

tu9ojrth9['b55]8nguikol= 8y8bfh

Step-by-step explanation:

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