Question

Va implor !am nevoie de ajutor ,va rog!!

Answer 1

Răspuns:

$( \frac{5}{9})^{25} \times (\frac{5}{9}) ^{22} \div ( \frac{5}{9})^{45}$

$( \frac{5}{9})^{47} \div (\frac{5}{9} ) ^{45} = ( \frac{5}{9} )^{2}$

#Cuplă