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22-03-2020
Mathematics

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Solving Exponential Equations (lacking a common base)
2^y=18

Respuesta :

amna04352 amna04352

22-03-2020

Answer:

y = 4.17

Step-by-step explanation:

ln both sides

ln(2^y) = ln18

yln2 = ln(3²×2)

yln2 = ln2 + 2ln3

y = 1 + 2ln3/ln2

y = 4.17

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