A.kpk dari 15 dan 18 adalah B.fpb dari 24 dan 56 adalah C.kpk dari 20 dan 24 adalah D.fpb dari 21 dan 35 adalah E.kpk dari 34 dan 102 adalah jangan lupa pakai caranya ya
triana05
A) 15 = 3 x 5 18 = 2 x 3 x 3 = 2 x 3^2 KPK = 2 x 3^2 x 5 = 2 x 9 x 5 = 90
b) 24 = 2 x 2 x 2 x 3 = 2^3 x 3 56 = 2 x 2 x 2 x 7 = 2^3 x 7 FPB = 2^3 = 8
c) 20 = 2 x 2 x 5 = 2^2 x 5 24 = 2 x 2 x 2 x 3 = 2^3 x 3 KPK = 2^3 x 5 x 3 = 8 x 5 x 3 =120
d) 21 = 3 x 7 35 = 5 x 7 FPB = 7
e) 34 = 2 x 17 102 = 2 x 3 x 17 KPK = 2 X 3 X 17 = 102
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ElysiaS22
A. 15=3×5 18=2×3^2 KPK =2×3^2 =18 B. 24=2^3×3 56=2^7 FPB =2^3 =8 C. 20=2^2×5 24=2^3×3 KPK =2^3×3×5 =8×3×5 =120 D. 21=3×7 35=5×7 FPB =7 E. 34=2×17 102=2×3×17 KPK =2×3×17 =102 SORRY TO WRONG •~•
18 = 2 x 3 x 3 = 2 x 3^2
KPK = 2 x 3^2 x 5 = 2 x 9 x 5 = 90
b) 24 = 2 x 2 x 2 x 3 = 2^3 x 3
56 = 2 x 2 x 2 x 7 = 2^3 x 7
FPB = 2^3 = 8
c) 20 = 2 x 2 x 5 = 2^2 x 5
24 = 2 x 2 x 2 x 3 = 2^3 x 3
KPK = 2^3 x 5 x 3 = 8 x 5 x 3 =120
d) 21 = 3 x 7
35 = 5 x 7
FPB = 7
e) 34 = 2 x 17
102 = 2 x 3 x 17
KPK = 2 X 3 X 17 = 102
15=3×5
18=2×3^2
KPK
=2×3^2
=18
B.
24=2^3×3
56=2^7
FPB
=2^3
=8
C.
20=2^2×5
24=2^3×3
KPK
=2^3×3×5
=8×3×5
=120
D.
21=3×7
35=5×7
FPB
=7
E.
34=2×17
102=2×3×17
KPK
=2×3×17
=102
SORRY TO WRONG •~•