Algebra 2
posted by
danny123
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Write x in terms of e: ln x^2 = 8.
Is it e^2√2 = x?

Algebra 2 
drwls
Only if you say it is.
x is usually used to represent a variable that can have a wide range of values.

Algebra 2 
Henry
lnx^2 = 8.
e^8 = x^2,
Take sqrt of both sides:
e^4 = x.
Or x = e^4.