Question

alguien me ayuda con esta? porfavor​

Answer 1

$\displaystyle{\left(\frac{36}{35}a^4b^3\right)\div \left(-\frac{54}{25}a^3b^2\right)\Rightarrow \frac{\frac{36}{35}a^4b^3}{-\frac{54}{25}a^3b^2}}$

$\mathrm{\large{utilizando \ propiedades:}}$

$\displaystyle{\frac{\frac{36}{35}}{-\frac{54}{25}}a^{4-3}b^{3-2}\Rightarrow \frac{36}{35}\times \left(-\frac{25}{54}\right)ab=-\frac{900}{1890}ab=-\frac{10}{21}ab}$