Practicing Success
The value of $\frac{\sqrt{0.6912} + \sqrt{0.5292}}{\sqrt{0.6912} - \sqrt{0.5292}}$ is: |
1.5 0.9 15 9 |
15 |
$\frac{\sqrt{0.6912} + \sqrt{0.5292}}{\sqrt{0.6912} - \sqrt{0.5292}}$ we can eliminate the LCM form the numerator and denominator because the places are the same after decimal. = $\frac{\sqrt{6912} + \sqrt{5292}}{\sqrt{6912} - \sqrt{5292}}$ Take 12 as common from numerator and denominator. = $\frac{\sqrt{576} + \sqrt{441}}{\sqrt{576} - \sqrt{441}}$ = $\frac{24 + 21}{24 - 21}$ = $\frac{45}{3}$ = 15 |