[tex]regula \: 1 ) \: {a}^{x \: } \times {a}^{y} = {a}^{x \ + \: y} [/tex]
[tex]regula \: 2) \: {a}^{x} \div {a}^{y} = {a}^{x - y} [/tex]
[tex]( {3}^{5} \div {3}^{3} - {2}^{6} \div {2}^{3} ) \div {4}^{0} + {5}^{2} [/tex]
[tex]( {3}^{5 - 3} - {2}^{6 - 3} ) \div 1 + 25[/tex]
[tex]( {3}^{2} - {2}^{3} ) \div 1+ 25[/tex]
[tex](9 - 8) \div 1 + 25 \\ 1 \div 1 + 25 = = = 26[/tex]
x⁰ = 1
