tolong ya no 2 pke cara
Matematika
yulinda83
Pertanyaan
tolong ya no 2 pke cara
1 Jawaban
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1. Jawaban Oza1504
(-2/5+11/13)×2 1/2
= (-26/65 + 55/65)× 5/2
= 29/65 × 5/2
= 145/130
= 29/26