问题描述:
对数计算
1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}
2.{log(2)(3)} X {log(3)(4)+log(9)(2)}
3.(lg2)^+1g2X 1g5 +1g50
1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}
2.{log(2)(3)} X {log(3)(4)+log(9)(2)}
3.(lg2)^+1g2X 1g5 +1g50
问题解答:
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