SOLUTION: 4^x=16sqrt(128)

Question 394638: 4^x=16sqrt(128)
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
4^x=16sqrt(128)
4^x=16*8sqrt(2)
=128sqrt(2)
log[4](4^x)=log[4]128sqrt(2)
x=15/4
.
Ed
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