Zad 8
[tex] {2}^{2} \times {2}^{7} = {2}^{9} \\ {3}^{8} \times 3 { }^{2} = {3}^{10} \\ 5 {}^{2} \times 5 {}^{6} = 5 {}^{8} \\ 2 {}^{3} \times {2}^{4} = 2 {}^{6} \\ 10 {}^{3} \times 10 {}^{6} = 10 {}^{9} [/tex]
Zad 9
[tex]2 {}^{6} \div 2 {}^{2} = 2 {}^{4} \\ 6 {}^{5} \div 6 {}^{2} = 6 {}^{3} \\ 5 {}^{7} \div 5 {}^{3} = 5 {}^{4} \\ 3 {}^{8} \div 3 {}^{3} = 3 {}^{5} \\ 10 {}^{9} \div 10 {}^{5} = 10 {}^{4} [/tex]
Zad 10
2^9 z 2^8
2 z 1
1 z 0.5
4^8 z 2*4^7
10^2 z 50
4^3 z 2^5
