FPB dan KPK dari 20,24,25 pake cara yaa
Matematika
hariniwidi
Pertanyaan
FPB dan KPK dari 20,24,25 pake cara yaa
2 Jawaban
-
1. Jawaban adeliadiva1
20 FPB 20 = 5
/\ KPK 20 = 20^2, 5
2 10
/\
2 5
24 FPB 24 = 3
/\ KPK 24 = 2^3, 3
2 12
/\
2 6
/\
2 3
25 FPB 25 = 5
/\ KPK 25 = 5^2
5 5 -
2. Jawaban arveniia
20 = 2^4 × 5
24 = 2^3 × 3
25 = 5^2
FPB = 1
KPK = 2^4 × 3 × 5^2
= 16 × 3 × 25
= 1200