Question

log25=2 com base x heelp

Answer 1

Log 25 base x = 2

x² = 5²

x = 5

Answer 2

Boa tarde Caio 

logx(25) = 2

log(25)/log(x) = 2
log(25) = 2log(x) = log(x^2) 

x^2 = 25,  x = 5 

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