Menyelesaikan (2 + sqrt(7))/(2 - sqrt(7)) = a + b * sqrt(7) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{2+\sqrt{7}}{2-\sqrt{7}}=a+b\sqrt{7}$$