计算:2log5 10+log5 0.25=______
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计算:2log5 10+log5 0.25=______
计算:2log5 10+log5 0.25=______
计算:2log5 10+log5 0.25=______
2log5 10+log5 0.25=log5 10^2+log5 0.25=log5 (100*0.25)
=log5 25=2
原式=log5 100+log5 0.25
=log5 25
=2
=2(1+log5 2)-2log5 2
=2
2log5 10+log5 0.25
=log5 10^2+log5 0.25
=log5 100+log5 0.25
=log5 100*0.25
=log5 25
=log5 5^2
=2log5 5
=2
2log5 10+log5 0.25=log5 100*0.25=log5 25=2
计算2log5^10+log5^0.25=
2log5 10+log5 0.25 怎样计算,
计算(2lg5^2+log5^3)/(log5^10+0.5log5^0.36+1/3log5^8)
计算:2log5 10+log5 0.25=______
计算:2log5 10+log5 0.25+5log5 25 (都是以5为底的.)
2log5^10+log5^0.25=?
2log5 10+log5 0.25=?
2log5 10+log5 0.25等于多少?
一个指数函数的运算2log5 {10}+log5 {0.25}这个该怎么简便计算
怎样计算(log2)^2+(log5)^2+(2*log2)*log5
计算Log5 35+2log1/2√2-log5 1/50-log5 14急急急!!!
2log5(10)+log5(0.25)=?急用
求解2(log5)10+(log5)0.25麻烦啦
计算题.2log5 10+log5 0.25(5是底数)
(log5(10))^3-(log5(2))^3-3log5(10)*log2(5)
2log5(15)-log5(18)+log5(2) 急
对数函数 2log5(15)-log5(18)+log5(7)
log5 2+log5 3+log5 1/6=?