Question

Рацiональний вираз. 8 клас

Answer 1

$\displaystyle\bf\\\Big(\frac{16}{b^{2} } \cdot\frac{b^{3} }{24} \Big)^{2} =\Big(\frac{2b}{3} \Big)^{2} =\frac{4b^{2} }{9} \ \ \Rightarrow \ \ \boxed{* \ =4b^{2} }$