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Gnesinka [82]
3 years ago
6

How do you solve 4=2^x?

Mathematics
2 answers:
Vika [28.1K]3 years ago
7 0
2*2 equels 4 so you find out that x equels 2
777dan777 [17]3 years ago
7 0
4=2^x
Step 1: Flip the equation.<span><span>
2^x times </span>4</span>
Step 2: Solve Exponent.<span><span>
2^x times </span>4</span><span><span>
log<span>2/x</span></span><span>log4</span></span>(Take log of both sides)<span><span>
x times (<span>log2 times </span></span><span>log4)</span></span><span>
x = (<span><span>log4 times </span><span>log2)

So, x=2</span></span></span>
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