Question

Given log10x=a,log10y=band log10z=c
1) write down 10^2a-3 in terms of x
2)write down 10^3b-1 in terms of y
3)if log10 p=2a+b/2-3c,express p in terms of x,yand z

Answer 1

Answer:

2) write down 10^3b-1in terms of y