Cześć ;-)
Obliczenia
[tex](1\frac{3}{4})^6\cdot(\frac{2}{7})^6=(\frac{7}{4}\cdot\frac{2}{7})^6=(\frac{1}{2})^6=\frac{1^6}{2^6}=\frac{1}{64}\\\\2^4\cdot3^4=(2\cdot3)^4=6^4=6^3\cdot6=216\cdot6=1296\\\\1,2^5:0,6^5=(1,2:0,6)^5=2^5=32\\\\9^{10}:3^{10}=(9:3)^{10}=3^{10}[/tex]
Wykorzystane wzory
[tex]a^m\cdot b^m=(a\cdot b)^m\\\\a^m:b^m=(a:b)^m[/tex]
Pozdrawiam!
