Calculate: [tex]\displaystyle \sqrt[3]{7+\sqrt{50}}+\sqrt[3]{7-\sqrt{50}}=...[/tex]
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Pertanyaan
Calculate:
[tex]\displaystyle \sqrt[3]{7+\sqrt{50}}+\sqrt[3]{7-\sqrt{50}}=...[/tex]
[tex]\displaystyle \sqrt[3]{7+\sqrt{50}}+\sqrt[3]{7-\sqrt{50}}=...[/tex]
2 Jawaban
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1. Jawaban 4LL
Hasil Dari
= ³√(7 + √50) + ³√(7 - √50)
= ³√(7 + √(25×2)) + ³√(7 - √(25×2))
= ³√(7 + 5√2) + ³√(7 - 5√2)
= 2
semoga berguna +_+ -
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