fbp dan kpk dari: 1. 15, 30, 75 2. 16, 24, 64 3. 14, 28, 49 4. 20, 35, 70 5. 45, 50, 75 beserta caranya yah besok dikumpulin

1. 15 = 3 × 5
30 = 2 × 3 × 5
75 = 3 × 5²
Fpb = 3 × 5 = 15
Kpk = 2 × 3 × 5²
= 6 × 25
= 150

2. 16 = 2⁴
24 = 2³ × 3
64 = 2 pangkat 6
Fpb = 2³ = 8
Kpk = 2 pangkat 6 × 3
= 64 × 3 = 192

3. 14 = 2 × 7
28 = 2² × 7
49 = 7²
Fpb = 7
Kpk = 2² × 7²
= 4 × 49
= 196

4.20 = 2² × 5
35 = 7 × 5
70 = 2 × 5 × 7
Fpb = 5
Kpk = 2² ×5 × 7
= 4 × 5 × 7
= 20 × 7
= 140

5. 45 = 3² × 5
50 = 2 × 5²
75 = 3 × 5²
fpb = 5
kpk = 2 × 3² × 5²
= 2 × 9 × 25
= 18 × 25
= 450

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