求(log3^2 + log9^2)×(log4^3 + log8^3)的值.请给出过程,谢谢!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 22:08:35
![求(log3^2 + log9^2)×(log4^3 + log8^3)的值.请给出过程,谢谢!](/uploads/image/z/1586986-34-6.jpg?t=%E6%B1%82%28log3%5E2+%2B+log9%5E2%29%C3%97%EF%BC%88log4%5E3+%2B+log8%5E3%29%E7%9A%84%E5%80%BC.%E8%AF%B7%E7%BB%99%E5%87%BA%E8%BF%87%E7%A8%8B%2C%E8%B0%A2%E8%B0%A2%21)
x){I#'?8HA[Ȱ3<< $"hg|Vӆ=z/o{]/?_ѭb" RI*',&\PyV~\jm=S\1367ւ0!:l
O77JBLMl@ >D
求(log3^2 + log9^2)×(log4^3 + log8^3)的值.请给出过程,谢谢!
求(log3^2 + log9^2)×(log4^3 + log8^3)的值.
请给出过程,谢谢!
求(log3^2 + log9^2)×(log4^3 + log8^3)的值.请给出过程,谢谢!
(log3^2 + log9^2)×(log4^3 + log8^3)
=(log3^2+0.5log3^2)×(0.5log2^3+1/3*log2^3)
=3/2*log3^2×5/6*log2^3
=5/4
log3*2/log9*4
log3*2/log9*4=?
求(log2^3+log8^9)(log3^4+log9^8+log3^2)的值
log3 5-log3 15+1/2log9 27 的值
求x,y值.6log9^x+3log27^y=8log3^x+2log9^y=2
急 求 (log3 2+log9 2)-(log4 3+log8 3)求 (log3 2+log9 2)-(log4 3+log8 3)
求(log3^2 + log9^2)×(log4^3 + log8^3)的值.请给出过程,谢谢!
为什么log9(2)=log3(2)/2如题
(log3 2+log9 2)*(log4 3+log8 3)求值
化简(log4(3)+log8(3))(log3(2)+log9(2))
(log3^2 + log9^4)×(log4^3 + log8^3)
|log3(5)-2|+log9(25)+(1/32)^1/5
计算log9底8分之log3底2
为什么log9 (9/2)=log3(81/4)
求值:(log4^ 3+log8 ^9)*(log3^ 2+log9 ^16)
log 243÷log9 =log3^5÷log3^2 =log3^5-log3^2 然后怎么写
化简:log2 2+log5 1-3^(2log9 5)+(3log3 5)^2+3^log3 2
(log2(3)+log8(9))x(log3(4)+log9(8)+log3(2))