1. \(\frac{\left(0,6\right)^5}{\left(0.2\right)^5}=\left(\frac{0.6}{0.2}\right)^5=\left(3\right)^5=243\)
2.\(\frac{6^3+3.6^2+3^3}{-13}=\frac{6^2\left(6+3\right)+3^3}{-13}=\frac{6^2.9+3^2.3}{-13}\)
\(\Leftrightarrow\frac{6^2.9+3^2.3}{-13}=\frac{3^2.39}{-13}=3^2.\left(-3\right)=-27\)
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