Sagot :
Answer:
9^x=9^3
divide by 9
x=3
Step-by-step explanation:
and that's why
Answer:
3
Step-by-step explanation:
i gave u the rule in the other post but if you need it again leave a commetn
[tex]9^x=729\\x=log_9729\\log_ba=\frac{log(a)}{log(b)} \\log_9729=\frac{log(729)}{log(9)}=3\\x=3[/tex]