Olá meu parça !!!
Vamos Calcular passo a passo ;
[tex]Pergunta : [/tex]
1 - 2 √ 2² . 2¹ = ?
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[tex]Resposta : [/tex]
Calcule da seguinte forma !
[tex]\textcolor{blue}{2 \times {2}^{1} ( \sqrt{2 {}^{} }) {}^{2} } ✍[/tex]
[tex]\textcolor{blue}{ {2}^{1} \times {2}^{1} ( \sqrt{2} ) {}^{2} }✍[/tex]
[tex]\textcolor{blue}{ {2}^{1 + 1} ( \sqrt{2} ) {}^{2} }✍[/tex]
[tex]\textcolor{blue}{ {2}^{2} ( \sqrt{2} ) {}^{2} }✍[/tex]
[tex]\textcolor{blue}{4 ( \sqrt{2} ) {}^{2} }✍[/tex]
[tex]\textcolor{blue}{4 \times 2}✍[/tex]
[tex]\textcolor{red}{ | \: 8 \: | } \: ✍✔[/tex]
[tex]Resposta : \: \: \:| \textcolor{red}{8} | \: ✔[/tex]
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Espero ter o ajudado ! Bons Estudos !!!
