20-02-2021
Mathematics

contestada

solve the rational exponent: [tex]2^{x} =128[/tex]

Respuesta :

mark454 mark454

20-02-2021

Answer:

x = 7

Step-by-step explanation:

log(2^x)=log(128) (Take log of both sides)

x * (log(2)) = log(128)

x = log(128) / log(2)

x = 7

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