﹙㏒2﹚²﹢㏒2×㏒5=?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 22:31:23
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﹙㏒2﹚²﹢㏒2×㏒5=?
﹙㏒2﹚²﹢㏒2×㏒5=?
﹙㏒2﹚²﹢㏒2×㏒5=?
应该是lg2吧.
﹙㏒2﹚²﹢㏒2×㏒5=
lg2(lg2+lg5)
=lg2(lg10)
=lg2
☆⌒_⌒☆ 希望可以帮到you~
=log2(log2+log5)
=log2*log10
=log2