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Quiz 19
1. Factor $3x^2+7x+2$.
2. Divide $\dfrac{z^5}{3z+12} \div \dfrac{z^2}{z+4}$.
3. Add $\dfrac{3x+2}{x+1} + \dfrac{x}{x+2}$.
4. Add $\dfrac{1}{x^2+3x+2} + \dfrac{3}{x^2+4x+3}$.
5. Solve for $q$: $\dfrac{1}{q-3} + \dfrac{1}{q+3} = \dfrac{1}{q^2-9}$.
