作业帮[log2]2+log2乘log50+log25
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/30 05:30:54
![[log2]2+log2乘log50+log25](/uploads/image/z/15225909-69-9.jpg?t=%5Blog2%5D2%2Blog2%E4%B9%98log50%2Blog25)
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[log2]2+log2乘log50+log25
[log2]2+log2乘log50+log25
[log2]2+log2乘log50+log25
[log2]2+log2*log50+log25
=log2(log2+log50)+log25
=log2(log(2*50))+log25
=2log2+log25
=log2^2+log25
=log(4+25)
=2
背公式loga+logb=logab,nloga=loga^n
可扩展
DD
[log2]2+log2乘log50+log25
(log2)2+log2*log50+1g25值
(log5)^2+(log2)(log50)=?
(log5)^2+log2·log50
log25+lg2*log50+(log2)^2
高一数学(log5)^2+log2·log50
(log5)+(log2)(log50)的值!急用,谢咯!
【初中数学】求（log5）^2+（log2）（log50）的值.
【初中数学】（log5）^2+（log2）（log50）,求手写,
log2^3乘log3^2
lg2+lg5-log2(3)乘log3(2)
怎么算log2 9乘log3 2
log2(log2
log2 3乘log27 125
log2 SQR(7/48)+log2 12 -1/2log2 42
log2 SQR(7/48)+log2 12 -1/2log2 48
log2^(4^7*2^5)+log2^6-log2^3
(log2 9)/(log2 8) = 2/3(log2 3)