[tex]\frac{3^9+3^9}{3^8} = \frac{2 * 3^9}{3^8} = 2* 3^1 = 6\\\\\frac{5^8 * 5^4}{(10:2)^{10}} = \frac{5^{12}}{5^{10}} = 5^2 = 25[/tex]
Odpowiedź:
a)[tex]\frac{3^5*3^4+(3^3)^3}{3^8} =\frac{3^9+3^9}{3^8} =\frac{2*3^9}{3^8} =2*3^{9-8}}=2*3=6[/tex]
c)[tex]\frac{5^8*(5^2)^2}{10^{10}:2^{10}} =\frac{5^8*5^4}{(10:2)^{10}} =\frac{5^{12}}{5^{10}} =5^{12-10}}=5^2=25[/tex]
e)[tex]\frac{81*16}{6^3} =\frac{3^4*2^4}{6^3} =\frac{(3*2)^4}{6^3} =\frac{6^4}{6^3} =6^{4-3}}=6[/tex]
Szczegółowe wyjaśnienie: