Matematika

Pertanyaan

sederhanakan :
½√2 - √3
________ =............
√3 - 2√2

1 Jawaban

  • Bentuk Akar.

    [tex]\displaystyle \frac{\frac{1}{2}\sqrt{2}-\sqrt{3}}{\sqrt{3}-2\sqrt{2}}\\ =\frac{\frac{1}{2}\sqrt{2}-\sqrt{3}}{\sqrt{3}-2\sqrt{2}}~\frac{\sqrt{3}+2\sqrt{2}}{\sqrt{3}+2\sqrt{2}}\\ =\frac{-\frac{2+3\sqrt{6}}{2}}{(\sqrt{3})^2-(2\sqrt{2})^2}\\ =\frac{2+3\sqrt{6}}{10}[/tex]

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