whatevs
What is the solution to the equation log 2 x – log 2 4 = 2 ?



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imranmeah91
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\[Log_2 x Log_2 4=2\]

imranmeah91
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is that right?

whatevs
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yes

imranmeah91
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\[Log_2 4=a\]
same as asking
\[2^a=4\]
two to what raised equals 4?
I think 2^2=4
so a=2
we may replace
\[Log_2 4\]
with 2

imranmeah91
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\[Log_2 x2=2\]
\[Log_2 x=4\]
\[2^4=x\]
x=16

whatevs
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oh ok..thanks for showing the work...I actually just learned how to to do this

imranmeah91
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thanks for being interested in work, that's rare around here

whatevs
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lol