Question

1 x 1! +2x2!+ 3x3! +.
+ 100x100 ​

Answer 1

Answer:

1+2×2×1+3×3×2×1+100×100

2+2+18+10000=10022

Clearly we find ans- 10022

Answer 2

Answer:

10022

Step-by-step explanation:

hope this helps