Răspuns:
16⁵:8⁶=(2⁴)⁵:(2³)⁶=2⁴ˣ⁵:2³ˣ⁶=2²⁰:2¹⁸=2²⁰⁻¹⁸=2²=4
Răspuns: 4
Explicație pas cu pas:
[tex]\bf 16^{5}:8^{6} = \big(2^{4}\big)^{5}:\big(2^{3}\big)^{6}=2^{4\cdot5}:2^{3\cdot6}=[/tex]
[tex]\bf 2^{20}:2^{18}=2^{20-18}= 2^{2}=\red{\underline{~4~}}[/tex]
