Math, asked by anushaagarwal215, 10 months ago

Find the sum to n terms -
1x 2 + 2 x 3 + 3 x 4 + 4 x 5 +...

Answers

Answered by Abhaymane

1

Answer:

-------192.....

.........

Step-by-step explanation:

...

Answered by priyataruna

0

Step-by-step explanation:

1×2 =2 +2=4×3=12+3=15×4=60+4=64

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