求值:2^(log(底数根号2)3)+2-10^(2+lg2)

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/24 00:15:20
求值:2^(log(底数根号2)3)+2-10^(2+lg2)求值:2^(log(底数根号2)3)+2-10^(2+lg2)求值:2^(log(底数根号2)3)+2-10^(2+lg2)2^(log(

求值:2^(log(底数根号2)3)+2-10^(2+lg2)
求值:2^(log(底数根号2)3)+2-10^(2+lg2)

求值:2^(log(底数根号2)3)+2-10^(2+lg2)
2^(log(底数根号2)3)+2-10^(2+lg2)
=2^[log2(3)/log2(√2)]+2-10^2x10^lg2
=9+2-100x2
=-189