1. Carilah FPB dan KPK dari bilengan tersebut.

A = FPB = 75
= KPK = 450
B = FPB = 15
= KPK = 270
C = FPB = 25
= KPK = 500
D = FPB = 16
= KPK = 960

A. 2 (150 – 225) FPB=3
,3 (75 – 225) KPK=2×3×3×5×5
3 (25 – 75) =450
5 (25 – 25)
5 (5 – 5)
1 – 1

B. 2 (90 – 135) FPB=3×3
,3 (45 – 135) = 9
,3 (15 – 45) KPK=2×3×3×3×5
3 (5 – 15) =270
5 (5 – 5)
1 – 1

##maaf cuman bisa jawab sampai B soalnya lumayan##
^^
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