nickname22
nickname22
09-12-2014
Mathematics
contestada
What is the missing exponent
(10^6)^_=10^-18
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Illuminati750
Illuminati750
09-12-2014
Hello,
You have to know this property:
[tex] (x^{a})^b=x^{a*b}\\\\We have:\\\\(10^6)^x=10^{-18}\\\\So:\\ \\ 6*x=-18 \\ x= \frac{-18}{6} \\ \boxed{x=-3}[/tex]
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