Question

daca a la puterea 3de imultit cu a 2=32 sa sse afle a

Answer 1

a³·a² = 32 => a²⁺³ = 32, sau a⁵ = 2⁵, deci a= 2.

Green eyes.

Answer 2

Salut,

32|2
16|2
8|2
4|2
2|2
1.

32 = 2^5.

a³•a² = 32
a^5 = 32
a^5 = 2^5
a = 2.


Succes!