+118608 Hi Jenny,
It is nice to see you back again.
No.2
\(log_3(x^2-22)=3\\ 3^{log_3(x^2-22)}=3^3\\ x^2-22=27\\ x^2=49\\ x=\pm7 \)
Can you please check the the first one is inputed correctly.
And next time put them on a seperate posts. (1 post = 1 question)
+614 Thank you for your explanation, yes for several months I forgot this website's name until I remembered today lol. yes I inputed it wrong, ill put it into my next post thanks again！
