5m-4㎡-m∧4-1/㎡-1
m-m^2m^2-1/mm-1*(m+1m-1)^2
1个回答
相关问题
-
计算:m−m2m2−1÷mm−1•(−m+1m−1)2.
-
化简:m2−m−6m2−m−2÷m+2m+1−mm−2.
-
1m= 多少nm,1mm^2=多少m^2
-
计算M-M^2/M^2-1*M-1/M除以(M-1/M+1)^2
-
1/m(m+2)+1/(m+2)(m+41/m(m+2)+1/(m+2)(m+4)+…+1/(m+2014)(m+201
-
(m2-1/2m+1/4)(m2+1/2m+1/4)(m-1/2)(m+1/2)=?(过程)
-
1/m(m+1)+1/(m+1)(m+2)+1/(m+2)(m+3)+.+1/(m+9)(m+10)
-
m-1/m=-1,则m2+m=____;2m2+2m=____
-
(1)计算:[2m−n/n−m+mm−n+nn−m]
-
已知m+1/m=4,求(1)m^2+1/m^2 (2)(m-1/m)^2