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If one root of the quadratic equation 3x...

If one root of the quadratic equation `3x^(2)`+px+4=0 is `2/3`, then find the value of p and the other root of the equation.
OR
The roots `alpha` and `beta` of the quadratic equation `x^(2)` -5x+3(k-1)=0 are such that `alphabeta`=1. Find the value k.

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