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Question-137065




Question Number 137065 by mr W last updated on 29/Mar/21
Commented by mr W last updated on 29/Mar/21
which number is larger?
whichnumberislarger?
Answered by mr W last updated on 30/Mar/21
3^2 =9>8.8=1.1×8=(1+0.1)×2^3   (3^2 )^(50) >(1+0.1)^(50) ×(2^3 )^(50)   3^(100) >(1+0.1)^(50) ×2^(150) >(1+50×0.1)×2^(150) =6×2^(150)   (1/2)×3^(100) >3×2^(150) >2^(150)   2^2 =4>3  (2^2 )^((1/2)×3^(100) ) >3^2^(150)    ⇒2^3^(100)  >3^2^(150)
32=9>8.8=1.1×8=(1+0.1)×23(32)50>(1+0.1)50×(23)503100>(1+0.1)50×2150>(1+50×0.1)×2150=6×215012×3100>3×2150>215022=4>3(22)12×3100>3215023100>32150

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