tolonglah no 6 sampai no 10 dengan caranya ya
Matematika
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Pertanyaan
tolonglah no 6 sampai no 10 dengan caranya ya
1 Jawaban
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1. Jawaban missdiyun
6) 100 = 2×2×5×5
64 = 2×2×2×2×2×2
KPK = 2×2×2×2×2×2×5×5 = 1600
7) 24 = 2×2×2×3
78 = 2× 3× 13
KPK = 2×2×2×3×13 = 312
8) 20 = 2×2×5
60 = 2×2×3×5
KPK = 2×2×3×5 = 60
9) -38 + (-49) - 32
= -38 - 49 - 32
= - 119
10) 57 × (88 - 27) + 136
= 57 × 61 + 136
= 3.477 + 136
= 3.613