What is simplify-log_{10}(3.52x10^{-4}) ?

The solution to simplify-log_{10}(3.52x10^{-4}) is -log_{10}(3.52)-log_{10}(x)+4

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simplify-log_{10}(3.52x10^{-4})

simplify

- lo g_{10} (3.52 x 1 0^{- 4})

- lo g_{10} (3.52) - lo g_{10} (x) + 4

Solution steps

- lo g_{10} (3.52 x \cdot 1 0^{- 4})

Apply log rule:

lo g_{c} (ab) = lo g_{c} (a) + lo g_{c} (b)

lo g_{10} (3.52 x \cdot 1 0^{- 4}) = lo g_{10} (3.52) + lo g_{10} (x) + lo g_{10} (1 0^{- 4})

= - (lo g_{10} (x) + lo g_{10} (3.52) + lo g_{10} (1 0^{- 4}))

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x)

lo g_{10} (1 0^{- 4}) = - 4 lo g_{10} (10)

= - (lo g_{10} (3.52) + lo g_{10} (x) - 4 lo g_{10} (10))

4 lo g_{10} (10) = 4

= - (lo g_{10} (x) + lo g_{10} (3.52) - 4)

Distribute parentheses

= - (lo g_{10} (3.52)) - (lo g_{10} (x)) - (- 4)

Apply minus-plus rules

- (- a) = a, - (a) = - a

= - lo g_{10} (3.52) - lo g_{10} (x) + 4

ln (4 e^{x - 1})

x + ln (3.9 i)

lo g_{7} (\frac{15}{x})

- 3 ln (3) + 2 ln (4)

- \frac{1}{6} ln ∣ 5 - 6 (7) ∣ - 3 ln ∣ 7 ∣

What is simplify-log_{10}(3.52x10^{-4}) ?
The solution to simplify-log_{10}(3.52x10^{-4}) is -log_{10}(3.52)-log_{10}(x)+4