Question

a) Comparati numerele 9 la puterea 24 si 27 la puterea 16.
b) Aflati volumul unui cub daca suma muchiilor este de 36 cm.
DAU COROANA!!!!

Answer 1

A)
9^24=(3²)^24=3^48
27^16=(3³)^16=3^48 => nr sunt egale
B)
Notam muchia cu "l" =>
12l=36cm
l=3cm
V=l³=3³=27cm³

Answer 2

$9^{24} \ \textgreater \ 27^{16}$

12 muchii- 36 cm
36:12= 3 
V=l*l*l= 3*3*3= 27