Question

Mu puteti ajuta va rog cu exercitile astea ​

Answer 1

$\it a)\ 2^x=2^3 \Rightarrow x=3\\ \\ b)\ x^2=3^2 \Rightarrow x=3\\ \\ c)\ 3^x=3^4 \Rightarrow x=4\\ \\ d)\ x^2=9^2 \Rightarrow x=9\\ \\ e)\ 1^x=1 \Rightarrow x=orice\ num\u ar\ natural$