Marshalla32 Marshalla32

24-11-2020
Mathematics

contestada

81^x=3 what are the same bases on both sides of the equation

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LammettHash LammettHash

24-11-2020

81 = 3⁴, so

81ˣ = 3

(3⁴)ˣ = 3

3⁴ˣ = 3¹

which means

4x = 1

x = 1/4

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