2akar6÷akar2+akar5 bentuk sederhana

Mapel Matematika
Bab Operasi Bilangan

((2✓6) / (✓2+✓5)) x (✓2-✓5/✓2-√5)
= 2✓12 - 2✓30 / 2-5
= 4✓3 - 2✓30 / -3

[tex] \frac{2 \sqrt{6} }{ \sqrt{2} + \sqrt{5} } \times \frac{ \sqrt{2} - \sqrt{5} }{ \sqrt{2} - \sqrt{5} } \\ = \frac{2 \sqrt{6} ( \sqrt{2} - \sqrt{5} )}{2 - 5} \\ = \frac{2 \sqrt{12} - 2 \sqrt{30} }{ - 3} \\ = \frac{4 \sqrt{3} - 2 \sqrt{30} }{ - 3} \\ [/tex]
semoga membantu
ikuti yah