berapa hasil dari 2 + -½ akar 2 + -½ akar 2
Matematika
Dhhh
Pertanyaan
berapa hasil dari 2 + -½ akar 2 + -½ akar 2
2 Jawaban
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1. Jawaban magnolia1
2-√2
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2. Jawaban ArZain
2 + (-½)√2 + (-½)√2
= 2 + (-²/₂)√2
= 2 + (-√2)
= 2 - √2