Tolong bantu jawab no 17 pake cara
Matematika
Yeshii
Pertanyaan
Tolong bantu jawab no 17 pake cara
1 Jawaban
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1. Jawaban borugodang
(tan 30)²-(1/cos45)²+(1/sin 150)²
(√3/3)²-(2/√2)²+2²
3/9-2+4
1/3-1/2+4
2 ¹/3