log2 8=xx=?
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log28=xx=?log28=xx=?log28=xx=?转换2^x=8所以x等于333
log2 8=xx=?
log2 8=x
x=?
log2 8=xx=?
转换 2^x=8 所以x等于3
3
3
log2 8=xx=?
解方程一道:log2(x)=1/x方程log2(x)=1/xx=?
(log2 9)/(log2 8) = 2/3(log2 3)
log2 (log2 16)=?
log2 4+log2 (x+2)怎么算?log2 4+log2 (x+2)=log2 (4x+8)
log2^(x^log2^x)=?
log2 27/log2 9=
解方程:log2(x)+log2(x-8)=7
f(x)=log2(x/8)*log2(2/x)
log2(x+1)+log2(x+8)=3的解集是?
解方程:log2(x+4)+log2(x-1)=1+log2(x+8)
log2(3)×log2(4)=log2(7)?log2(3)×log2(4)=log2(7)吗?log2(1/49)+log2(1/16)+log2(1/27)等于多少呢?帮个忙!
log4(log2^x)=log2(log4^x)求log2^x
2log2 10—log2 25=?
log2 5/4+log2 5=多少,
log2 (x+1)+log2 x=log6
各项为正整的等比数列[An].a4*a7=8则log2*a1+log2*a2+.log2*a10=?
log2(x+14)(x+2)=log2 8+log2(x+6) 2都在下面的