tolonglahhhh kakakaka
Matematika
anisanurhabibah1
Pertanyaan
tolonglahhhh kakakaka
1 Jawaban
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1. Jawaban Rafy61
3. U18= a+17b=3+17(6)=3+102=105
4. U40= a-39b=30-39(2)=30-78= -48
5. U20= a+19b=0,3+19(0,4)=0,3+7,6=7,9
Nomor 6 taktau:'(