jika akar m+1/akar m=akar 7 maka m+1/m

[tex] \frac{ \sqrt{m + 1} }{ \sqrt{m} } = 7 \\ \sqrt{ \frac{m + 1}{m} } = 7 \\ \frac{m + 1}{m} = {7}^{2} \\ \frac{m + 1}{m} = 49 \\ m + \frac{1}{m} = 49[/tex]