What is 14-log_{10}(1.3*10^{-5}) ?

The solution to 14-log_{10}(1.3*10^{-5}) is 20-log_{10}(13)

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simplify 14-log_{10}(1.3*10^{-5})

simplify

14 - lo g_{10} (1.3 \cdot 1 0^{- 5})

20 - lo g_{10} (13)

Decimal Notation

18.88605 \dots

Solution steps

14 - lo g_{10} (1.3 \cdot 1 0^{- 5})

lo g_{10} (1.3 \cdot 1 0^{- 5}) = lo g_{10} (13) - 6

= 14 - (lo g_{10} (13) - 6)

Expand

- (lo g_{10} (13) - 6) : - lo g_{10} (13) + 6

= 14 - lo g_{10} (13) + 6

Add the numbers:

14 + 6 = 20

= 20 - lo g_{10} (13)

3 lo g_{m} (y + 3) (lo g_{m} (z) - 3 lo g_{m} (w))

- ln (5) + ln (6) + ln (2)

ln (9 e^{6})

2.6 ln ∣ 10 ∣ - 2.6 ln ∣ 5 ∣

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

What is 14-log_{10}(1.3*10^{-5}) ?
The solution to 14-log_{10}(1.3*10^{-5}) is 20-log_{10}(13)