Lösung Vereinfachen

Version 6.1 von Kim Fujan am 2024/10/14 15:58

1.) $\frac{1}{4}\cdot2^{a+2}=\frac{1}{2^2}\cdot2^{a}\cdot2^{2}=2^{a}$
2.) $\frac{x^{2u}\cdot x^{a-u}}{x^u}=\frac{x^{2u}\cdot x^{a}\cdot x^{-u}}{x^u}=\frac{x^{2u}\cdot x^{a}}{x^u\cdot x^{+u}}$