Perhatikan hasil bil berpangkat nol tersebut 2º = ...., 3º = ..., 4° = ..... 12° = ... jadi aº = ...
[tex] {2}^{0} = {2}^{1 - 1} = {2}^{1} \div {2}^{1} = 1[/tex]
[tex] {4}^{0} = {4}^{1 - 1} = {4}^{1} \div {4}^{1} = 1[/tex]
[tex]{12}^{0} = {12}^{1 - 1} = {12}^{1} \div {12}^{1} = 1[/tex]
Jadi a° = 1
maka, dapat disimpulkan
bilangan berpangkat nol hasilnya 1
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