Question

Mohon bantuannya dong kak...
(43 poin)

Answer 1

992
Basis 7 {0,1,2,3,4,5,6}
Basis 13 {0,1,2,3,4,5,6,7,8,9,A,B}

basis 10 = 992 = 10^2.9+10.9+2
basis 7 = 2675 = 7^3.2+7^2.6+7.1+5
basis 13 = 5B4 = 13^2.5+13.B+4