**Example**If the roots of ${x}^{2}-3x-7=0$ are α and β , find the equation whose roots are ${\alpha}^{2}\beta $ and $\alpha {\beta}^{2}$ .

__Solution__

*Part 1 : Find sor and por for the quadratic equation in the question*

**Click here to review the concept (to find sor and por)**

*Part 2 : Form a new quadratic equation by finding sor and por***Click here to review the concept (Forming Quadratic Equation)**