Question

dou 5 estrelass para quem responder ​

Answer 1

$({4}^{7} .4 {}^{10}.4 ) {}^{2} \div (4 {}^{5} ) {}^{7}$

$(4 {}^{14} .4 {}^{20} .4 {}^{2} )\div 4 {}^{35}$

$(4 {}^{14 + 20 + 2} ) \div 4 {}^{35}$

$4 {}^{36} \div 4 {}^{35}$

${4}^{36 - 35}$

${4}^{1}$

Letra A

Espero ter ajudado! ^^