Tolong ya pakai cara diketahui bahwa 20! + 17! = 243325a6956b4736000 tentukan nilai a dan b
Killuazldyck
20! = 20 x 19 x 18 x 17! 17! = 35567428096000 20! + 17! = 17! (20 x 19 x 18 + 1) = 17! (6841) = 35567428096000 x 6841 = 2433257695604736000 a = 7 b = 6
17! = 35567428096000
20! + 17! = 17! (20 x 19 x 18 + 1)
= 17! (6841)
= 35567428096000 x 6841
= 2433257695604736000
a = 7
b = 6