Question 45: Polynomial analysis \(\begin{aligned} &\text { } x^{2} y zx^{3} y^{3} z+xyz^{2} \end{aligned}\) become a factor we can
\(\begin{aligned} &\text { a) } x^{2} y zx^{3} y^{3} z+xyz^{2} \\ &=xyz\left(xx^{2} y^{2}+z\right) \end{aligned}\)
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