Expoente de um número
A base é um número qualquer diferente de zero, e o expoente SEMPRE será igual a 1.
Sempre que tivermos um número o expoente é igual a 1, e o seu resultado será igual à base.
É o número que quantifica quantas vezes esse número será multiplicado por ele mesmo.
Reiterando, em todo e qualquer número temos um expoente, que não o representamos. Que é o Expoente de número 1
Na potenciação somamos os expoentes
Primeiro exemplo usarei os do seu exercício
1x1=
1¹ x 1¹
Somaremos os expoentes 1+1=2
Temos, então:
1²
que será 1, pois 1x1 = 1
Vamos ao segundo exercício
2 x 2 =
2¹ x 2¹ =
Somamos os expoentes 1+1=2
Ficamos com 2²=
2 x 2 =4
E assim sucessivamente
conforme abaixo.
[tex]1x1~=~1^1.1^1\\\\\\=1^2\\\\\\Resposta~=~+1\\\\\\\\2x2=\\\\\\2^1.2^1=\\\\\\2^2=\\\\\\Resposta =+4\\\\3x3=\\\\\\3^1.3^1=\\\\\\3^2=\\\\\\Resposta~=~9\\\\\\4.4=\\\\\\4^1.4^1=\\\\\\4^2=\\\\\\Resposta~=~+16\\\\\\8.8=[/tex]
[tex]8^1.8^1=\\\\\\8^2=\\\\\\Resposta~=~+16\\\\\\9.9=\\\\\\9^1.9^1=\\\\\\9^2=\\\\\\Resposta~=~+81\\\\\\10.10=\\\\\\10^1.10^1=\\\\\\10^2=\\\\\\Resposta~=~+100\\\\\\11.11=\\\\\\11^1.11^1=\\\\\\11^2=\\\\\\Resposta~=~+121\\\\\\[/tex]
[tex]12.12=\\\\\\12^1.12^1=\\\\\\12^2=\\\\\\Resposta~=~+144\\\\\\13.13=\\\\\\13^1.13^1=\\\\\\13^2=\\\\\\Resposta~=~+169\\\\\\14.14=\\\\\\14^1.14^1=\\\\\\14^2=\\\\\\Resposta~=~+196\\\\\\15.15=\\\\\\15^1.15^1=\\\\\\15^2=\\\\\\Resposta~=~+225[/tex]
[tex]20.20=\\\\\\20^1.20^1=\\\\\\20^2=\\\\\\Resposta~=~+400\\\\\\25.25=\\\\\\25^1.25^1=\\\\\\25^2=\\\\\\Resposta~=~+625\\\\\\30.30=\\\\\\30^1.30^1=\\\\\\30^2=\\\\\\Resposta~=~+900\\\\\\35.35=\\\\\\35^1.35^1=\\\\\\35^2=\\\\\\Resposta~=~+1225[/tex]
[tex]40.40=\\\\\\40^1.40^1=\\\\\\40^2=\\\\\\Resposta~=~+1600\\\\\\50.50=\\\\\\50^1.50^1=\\\\\\50^2=\\\\\\Resposta~=~+2500\\\\\\5.5=\\\\\\5^1.5^1=\\\\\\5^2=\\\\\\Resposta~=~+25\\\\\\6.6=\\\\\\6^1.6^1=\\\\\\6^2=\\\\\\Resposta~+36[/tex]
[tex]7.7=\\\\\\7^1.7^1=\\\\\\7^2=\\\\\\Resposta~=~+49[/tex]
Para saber mais acesse o link abaixo
Regras da exponenciação
https://brainly.com.br/tarefa/4840976
