log 0.3 (7) * log 7( 3 1/3). Created by HBNDgh. matematika-ru

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October 2021 1 16 Report

log 0.3 (7) * log 7( 3 1/3)

ilyalist98 1)3^0=1
?=1
2)7^x=7
X=1
3)1/3^(-4)=81
4)1/4^X=16
X=-4
5)10^x=0,01
X=-2

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