计算 2log3 2-log32/9+log3 8-5^log5 3

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计算2log32-log32/9+log38-5^log53计算2log32-log32/9+log38-5^log53计算2log32-log32/9+log38-5^log532log32-log

计算 2log3 2-log32/9+log3 8-5^log5 3
计算 2log3 2-log32/9+log3 8-5^log5 3

计算 2log3 2-log32/9+log3 8-5^log5 3
2log3 2-log32/9+log3 8-5^log5 3
=2log3 2-log3 2+2+3log3 2-3
=-1+4log3 2