3 years ago

In the equation 3^x=20, to the nearest tenth, what does x equal?

Mathematics

2 answers:

agasfer [191]3 years ago

7 0

$3^x=20 \\ \\ x= _{log3} 20$
≈ $2.7$

kipiarov [429]3 years ago

6 0

$3^x=20\\
x=\log_320\approx2.7$

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