log b â¡ ( x y ) = log b â¡ ( x y â 1 ) = log b â¡ ( x ) + log b â¡ ( y â 1 ) = log b â¡ ( x ) â log b â¡ ( y ) {\displaystyle \log _{b}{\bigg (}{\frac {x}{y}}{\bigg )}=\log _{b}(xy^{-1})=\log _{b}(x)+\log _{b}(y^{-1})=\log _{b}(x)-\log _{b}(y)}.
If you wanted an 800 grit polish, which is still very reflective, there arenât as many steps, so the price is decreased. Polished concrete, in general, can range anywhere from $2.00 per square foot to $7.00 per square foot. Glossy Floors, before giving an estimate, takes the time to examine the floor very carefully.
Prices can range from $2 per square foot to $7 for a basic application. Average price for a new concrete slab with remedial cleaning required and basic pattern with a standard residential grade sealer is about $3 â $5.My experience: Seattle, WA prices were $5 â $7 per square foot.he look is contemporary, clean and smooth. Colors can be added, as well. Prices can range from $5 â $12 for pure polished concrete. Average price for a new concrete slab with remedial repairs will average around $5.