2000 AD Regened: A thrill-powered comics collection for Earthlets of all ages! (1)

2000 AD Regened: A thrill-powered comics collection for Earthlets of all ages! (1)

Matematika pakai caraaaaaaaaaaaaaaaa​

pakai caraaaaaaaaaaaaaaaa​

Jawab:

[tex]-\frac{\sqrt{30}-2\sqrt{10} +3\sqrt{2} -2\sqrt{6} }{2}[/tex]

Penjelasan dengan langkah-langkah:

[tex]\frac{\sqrt{5} +\sqrt{3} }{\sqrt{6} +\sqrt{8} } x\frac{\sqrt{6} -\sqrt{8} }{\sqrt{6} -\sqrt{8} }[/tex]

= [tex]\frac{(\sqrt{5} +\sqrt{3}) }{(\sqrt{6} +\sqrt{8}) } x\frac{(\sqrt{6} -\sqrt{8}) }{(\sqrt{6} -\sqrt{8}) }[/tex]

= [tex]\frac{\sqrt{30} -2\sqrt{10}+\sqrt{18} -2\sqrt{6} }{6-8}[/tex]

= [tex]\frac{\sqrt{30} -2\sqrt{10}+3\sqrt{2} -2\sqrt{6} }{-2}[/tex] [tex](Gunakan Rumus \frac{-x}{y} = \frac{x}{-y} = -\frac{x}{y} )[/tex]

= [tex]-\frac{\sqrt{30}-2\sqrt{10} +3\sqrt{2} -2\sqrt{6} }{2}[/tex]

Pelajari Lebih Lanjut

  • Soal Pecahan (Penjumlahan) : brainly.co.id/tugas/51899106
  • Soal Satuan Liter dan Jam : brainly.co.id/tugas/51899364
  • Soal Penjumlahan Akar Kuadrat : brainly.co.id/tugas/518996863

Detail Jawaban

  • Mapel : Matematika
  • Kelas  : VII
  • Materi : Merasionalkan Akar Kuadrat
  • Kode Kategorisasi : 3.2.3
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