Pelajaran mtk tolong dijawab yaa :)
Matematika
onu7
Pertanyaan
Pelajaran mtk tolong dijawab yaa :)
1 Jawaban
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1. Jawaban Gagoh
[tex] (2 \sqrt{5} )^{2} - ( \sqrt{2}) ^{2} = 20-2 = 18[/tex]