Question

Vă rog dau coroana!

Answer 1

$a = ( {2}^{5} ) ^{8} = {2}^{40}$
$b = (2 )^{42}$
$c = ({2}^{4} ) ^{12} = {2}^{48}$
a<b< c

${2}^{40} < {2}^{42} < {2}^{48}$
Răspuns corect a )