问题
解答题
计算2log
|
答案
2log
3+log(2+2
)(3
-2)2-102+lg23
=2log29+log(2+
)(2+3
)-2-102×10lg23
=9-2-100×2
=193．
搜题请搜索小程序“爱下问搜题”
计算2log
|
2log
3+log(2+2
)(3
-2)2-102+lg23
=2log29+log(2+
)(2+3
)-2-102×10lg23
=9-2-100×2
=193．