What is log_{10}(x-1)+log_{10}(x+1) ?

The solution to log_{10}(x-1)+log_{10}(x+1) is log_{10}((x-1)(x+1))

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simplify log_{10}(x-1)+log_{10}(x+1)

simplify

lo g_{10} (x - 1) + lo g_{10} (x + 1)

lo g_{10} ((x - 1) (x + 1))

Solution steps

lo g_{10} (x - 1) + lo g_{10} (x + 1)

Apply log rule:

lo g_{a} (x) + lo g_{a} (y) = lo g_{a} (x y)

lo g_{10} (x - 1) + lo g_{10} (x + 1) = lo g_{10} ((x - 1) (x + 1))

= lo g_{10} ((x - 1) (x + 1))

lo g_{10} (\frac{x ^{5}}{y ^{2}})

ln (e (x + 5))

ln (\frac{e ^{4}}{9})

lo g_{2} (x) - lo g_{2} (w) + lo g_{2} (z)

ln (\frac{0.7}{0.3})

What is log_{10}(x-1)+log_{10}(x+1) ?
The solution to log_{10}(x-1)+log_{10}(x+1) is log_{10}((x-1)(x+1))