Question

Log2x=2log2 3 пожалуйста решите

Answer 1

Log2x=2log2 3
Log2x=log2 3²
x=9
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Answer 2

$log _{2}x=2log _{2}3\\log _{2}x=log _{2} 3^{2}\\log _{2}x=log _{2}9\\x=9$