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Interactive Algebra
Worked Solution #5 of 5, increasing in difficulty.
Expand the following:
\begin{align} \quad\quad\quad\quad\quad\quad\quad\quad\Large \frac{ 12 \ x^{4} \ y^{6} \ z^{2} }{ {4} \ x^{2} \ y^{3} \ z^{2} }\\ \\ &\cssId{Step1}{\Large = {3 \ x^{4} \ y^{6} \ z^{2} \ x^{-2} \ y^{-3} \ z^{-2} }}\\ \\ &\cssId{Step2}{\Large = {3 \ x^{4} \ x^{-2} \ y^{6} \ y^{-3} \ z^{2} \ z^{-2} }}\\ \\ &\cssId{Step3}{\Large = {3 \ x^{4-2} \ y^{6-3} \ z^{2-2} }}\\ \\ &\cssId{Step4}{\Large = {3 \ x^{2} \ y^{3} \ z^{0} }}\\ \\ &\cssId{Step5}{\Large = {3 \ x^{2} \ y^{3} }}\\ \\ \end{align}
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