If 2log(4*5^2) = x, find x
Choose the correct choice from the following answers
A) 5  B) 6  C) 7  D) 4  E) 8
2(log2^2*5^2)=x   2log(5*2)^2=x   2*2log(5*2)=x   4log10=x   log10 base 10=1   so   4*1=x   x=4   ANSWER:4
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If 2log(4*5^2) = x, find x