Question
Answer
$$-\dfrac{y^3}{(-xy^2)^3}=-\dfrac{y^3}{-x^3y^6}$$
Explanation
| $$ \begin{aligned}-\frac{y^3}{(-xy^2)^3}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-\frac{y^3}{-x^3y^6}\end{aligned} $$ | |
| ① | $$ \left( -xy^2 \right)^3 = (-1)^3x^3 \left( y^2 \right)^3 = -x^3y^6 $$ |
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Simplify Rational Expressions