5) 25k6 344p; 11p³

5) $$\frac{25k^6}{11p^3} \cdot 44p^9 = \frac{25k^6 \cdot 44p^9}{11p^3} = \frac{25 \cdot 4 \cdot 11 \cdot k^6 \cdot p^9}{11p^3} = 100k^6p^6$$

Ответ: $$100k^6p^6$$