Question

(2 elevado a 4 ) elevado a 5. (2 elevado a 3 ) elevado a -2 sobre 2 elevado a 1 . (2 elevado a 5 ) elevado a 2

Answer 1

$\frac{ {( {2}^{4} )}^{5} \times { ({2}^{3} )}^{ - 2} }{ {2}^{1} \times {( {2}^{5}) }^{2} } = \\ \\ \frac{ {2}^{20} \times {2}^{ - 6} }{ {2}^{1} \times {2}^{10} } = \\ \\ \frac{ {2}^{20 + ( - 6)} }{ {2}^{1 + 10} } = \\ \\ \frac{ {2}^{20 - 6} }{ {2}^{11} } = \\ \\ \frac{ {2}^{14} }{ {2}^{11} } = \\ \\ {2}^{14} \div {2}^{11 } = \\ \\ {2}^{14 - 11} = \\ \\ {2}^{3} = \\ \\ 2 \times 2 \times 2 = \\ \\ 8$


Espero ter ajudado

:D

Answer 2

$\\ \frac{ {2}^{20} \times {2}^{ - 6}}{ {2}^{1} \times {2}^{10} } =$
$\\ \frac{ {2}^{ 14} }{ {2}^{11} \ } =$
${2}^{14} \times {2}^{ - 11} = {2}^{3}$