50
1/3除以(2/3—2/5)x3/5
2个回答
相关问题
-
(2/3)除以x+(1/3)除以(x-5)=1除以(x-3) ,
-
(-6.5)x(-2)除以(-1/3)除以(-5)、
-
(-2/5)除以(-5又1/4)x(-4又3/8) (-4)3 除以(-2/3)2 -6 2-(-12)除以(-2/3)
-
2x^5+3x^3+5x^2-2x+10除以x^2+1
-
2/3除以(5-5/3)x5/6=
-
-1-2又1/3+4又1/5除以(-3)除以(-3/5)
-
(3x^3-4x^2+5x-1)除以(x^2+3x-1) 怎么算
-
计算:(3x^3-2x^2+5x)除以x=
-
1/3除以(2/3-2/5)*3/5的简便算法
-
-2的3次方+(1-0.2x3/5)除以(-2)=?