(2x∧2-4x-10xy)/(?)=(1/2)x-1-(5/2)y
问题描述:
(2x∧2-4x-10xy)/(?)=(1/2)x-1-(5/2)y
答
(2x∧2-4x-10xy)/(4x)=(1/2)x-1-(5/2)y
(2x∧2-4x-10xy)/(?)=(1/2)x-1-(5/2)y
(2x∧2-4x-10xy)/(4x)=(1/2)x-1-(5/2)y