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2 years ago

I need help in number 13

Mathematics

2 answers:

Gekata [30.6K]2 years ago

8 0

Answer:

$\huge\boxed{-0.602}$

Step-by-step explanation:

$\displaystyle log (\frac{1}{4} )\\\\We \ know \ that :\\\\log (\frac{x}{y} ) = log x - log y\\\\Applying \ the \ above \ rule\\\\= log 1 - log 4\\\\Given \ that \ log \ 1 = 0 , log \ 4 = 0.602\\\\= 0 - 0.602\\\\= -0.602\\\\\rule[225]{225}{2}$

Hope this helped!

julia-pushkina [17]2 years ago

6 0

13.

log ( 1/4) = - log ( 4 ) = - 0.602

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