Verified answer

Olá meu parça !!!

Vamos Calcular passo a passo ;

[tex]Pergunta : [/tex]

1 - 2 √ 2² . 2¹ = ?

-----------------------------------------------------------------

[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]

-----------------------------------------------------------------

Espero ter o ajudado ! Bons Estudos !!!