Math, asked by nishantbhandral202, 10 months ago

find the sum to n terms of each of the series ?( answer fast plzzz)
1×2+2×3+3×4+4×5+.....​

Answers

Answered by prakashlakhwani012
0

Answer:

infinity is the answer of this question

Answered by sukanya10072001
1
sfhJdhhhfnjhynsfhfshmjhukkufsukthkufxktuumkdtjdkjdgmjxguthdmdgjkdutmdgjmnbnbbbbAnswer is 5
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