Lösung 1.3:6d
Aus Online Mathematik Brückenkurs 1
One way to compare the two numbers is to rewrite the power \displaystyle \bigl(5^{\frac{1}{3}}\bigr)^{4} so that it has the same exponent as \displaystyle 400^{\frac{1}{3}},
Now, we see that \displaystyle \bigl(5^{\frac{1}{3}}\bigr)^{4} > 400^{\frac{1}{3}}, because \displaystyle 625 > 400 and the exponent 1/3 is positive.
