Question 205964
express as a single logarithm 2log[c]x+log[c]square(y)-log[c]z
log[c]square(y) ?? is that y^2 ??
= 2log[c]x+log[c]square(y)-log[c]z
= log(x^2) + log(y^2) - log(z)
= log(x^2y^2/z)