Question

9 la 49 : 3 la 98 Va rog!

Answer 1

$9^{49} :3^{98} \\=(3^{2} )^{49} :3^{98} \\=3^{2*49} :3^{98} \\=3^{98} :3^{98} \\=3^{98-98} \\=3^{0}\\=1$

Answer 2

Salut!

9⁴⁹:3⁹⁸=

(3²)⁴⁹:3⁹⁸=

3⁹⁸:3⁹⁸=

=1

Succes!