Question

please give answer..​

Answer 1

Answer:

$(\frac{10}{9} a^5b^6c^6)(\frac{-3}{2} b^2c)(\frac{6}{5} c^3d^4)(-a^3d^5)\\\\= \frac{10*-3*6}{9*2*5} (-a^8b^8c^{10}d^9)$

= $\frac{-180}{90}(-a^8b^8c^{10}d^9)\\=-2(-a^8b^8c^{10}d^9)\\=2a^8b^8c^{10}d^9$

Step-by-step explanation:

pls mark as brainliest