nilai ekpressi -1/6 (1/3-1/5 (1/3-1/7))^2=
Matematika
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Pertanyaan
nilai ekpressi
-1/6 (1/3-1/5 (1/3-1/7))^2=
-1/6 (1/3-1/5 (1/3-1/7))^2=
1 Jawaban
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1. Jawaban Anonyme
Bab Operasi Bilangan
Matematika SD Kelas VI
-1/6 . (1/3 - 1/5 . (1/3 - 1/7))² = -1/6 . (1/3 - 1/5 . (7/21 - 3/21))²
= -1/6 . (1/3 - 1/5 . 4/21)²
= -1/6 . (315/105 - 4/105)²
= -1/6 . (311/105)²
= -1/6 . 96.721/11.025
= -96.721/66.150
= -1 30.571/66.150