Question

Resolva a expressão: ( 2³ . 2² ) : ( 2³ . 2¹ )


A 1
B 2
C -1​

Answer 1

Olá! (^_-)

$\large \sf \displaystyle { \sf (2 {}^{3} \cdot 2 {}^{2}) \div (2 {}^{3} \cdot2 {}^{1} ) = }$

$\large \sf \displaystyle { \sf (8 \cdot 4) \div (8 \cdot2 ) = }$

$\large \sf \displaystyle { \sf 32 \div16= }$

$\large \sf \displaystyle \boxed{ \red{{ \sf \: \: 2 \: \: }}}$

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Espero ter ajudado! ❤️

Answer 2

→ Cálculo :

★ Alternativa correta Letra B

$\large { \ {\boxed { \begin{array}{lr} {(2^{3} \times2^{2} )\div(2^{3} \times2^{1}) =} \\ \\ {(8\times4)\div(8\times2)=}\\\\{32\div16=}\\\\\boxed{\red{ \: \: 2 \: \: }} \rm \ { \Leftrightarrow} \ Resposta \\ \end{array}}}}$