Answer:
ehsbs sbshab abhaba. aabanjajaanaa
x(x) or x*x
Step-by-step explanation:
To write this in the expanded form you just multiply the base(x) by itself
1) log7 (5*8)= log7(40)
2) log2(11) -log2(9)=log2(11/9)
3)2log9 2=log9(2^2)
