Obliczenia :
[tex]a] \ 0,1^3\cdot0,1^4:0,1^5=0,1^{3+4-5}=0,1^2=0,01\\\\b] \ (1\frac{3}{4})^6\cdot(\frac{2}{7})^6=(\frac{7}{4}\cdot\frac{2}{7})^6=(\frac{1}{2})^6=\frac{1}{64}\\\\c] \ \frac{2^5\cdot2^3}{2^6}=\frac{2^{5+3}}{2^6}=\frac{2^8}{2^6}=2^{8-6}=2^2=4\\\\d] \ (5^3)^4:(5^6)^2=5^{3\cdot4}:5^{6\cdot2}=5^{12}:5^{12}=5^{12-12}=5^0=1\\\\e] \ -7^0=-1[/tex]
