Math, asked by roopjat, 1 year ago

1×2+2×3+3×4+4×5+5×6+6×7+7×8+8×9+............... series me konsa rule lgega

Answers

Answered by niharika162004

0

Step-by-step explanation:

may be GP I am not sure about this answer

Answered by shanti051990

0

Answer:

2 + 6 + 12 + 20 + 30 + 42 + 56 + 72 .

=. 240.

Step-by-step explanation:

In this question , BODMAS rule is used.

firstly multiplication and then addition.

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