Log2 5 x 2 )= 1 July 8, 2019 16 32 64 128 Log2 x 2 14x )= 5 5х 13 log2 x 5 x 2 6x 10 Log2 x 2 7x 5 )= log2 4x 1 Log2 x 2 3x )= 1 log2 5 Log2 x 2 5x 1 )= log 4 9 Log2 5 x 1 25 x )= 2 Log2 12 2 x )= 5 x Căn 5 x 2 4x 6 log2 128 √ 5 x 2 4x 6 log2 128 Log 2 base 2