Find the last two digits of the following sum: $5! + 6! + 7! + 8! + 9! + ... + 100!$
+26396 Find the last two digits of the following sum: 5!+6!+7!+8!+9!+…+100!
Answer see: https://web2.0calc.com/questions/find-the-last-two-digits-of-the-following-sum
