MCQOPTIONS
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MCQOPTIONS
| 1. |
If \(x\left(3 - \frac 2 x\right) = \frac 3 x,\) then the value of \(x^3 - \frac 1 {x^3}\) is equal to: |
| A. | \(\frac {62}{27}\) |
| B. | \(\frac {52}{27}\) |
| C. | \(\frac {61}{27}\) |
| D. | \(\frac {8}{27}\) |
| Answer» B. \(\frac {52}{27}\) | |