Question

Fpbdr 45,60dan 90 adalah

Answer 1

45 = 3^2 x 5
60 = 2^2 x 3 x 5
90 = 2 x 3^2 x 5

fpb = 3 x 5 = 15

Answer 2

45 = 3^2 x5
60= 2^2 x3 x5
90= 2 x3^2 x5
fpb= 3x5 =15