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Verify that (-x) is the as x for (i) x ...

Verify that `(-x) ` is the as x for (i) `x = (13)/(17)` (ii) `x = (- 21)/(31)`

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To verify that \(-(-x) = x\) for the given values of \(x\), we will follow these steps: ### Step 1: Substitute the value of \(x\) in the expression \(-(-x)\). **For (i)**: Let \(x = \frac{13}{17}\). So, we need to compute: \[ ...
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