Question

(3^4)^9:(9^6)^3=dau coroana.... 5 stele si ms

Answer 1

$( {3}^{4} )^{9} \div (9^{6})^{3} =3^{36} \div 9^{18} = 3^{36} \div (3^{2} ) ^{18} = 3^{36} \div 3 ^{36} = 1$