问题
填空题
计算log2
|
答案
∵log2
+log232 24
=log2(
•3)2 24
=log22 8
=log2
-log282
=
-31 2
=-5 2
故答案为：-5 2
搜题请搜索小程序“爱下问搜题”
计算log2
|
∵log2
+log232 24
=log2(
•3)2 24
=log22 8
=log2
-log282
=
-31 2
=-5 2
故答案为：-5 2