6x=0是方程.______ (判断对错)
6x=0,既含有未知数,又是等式,符合方程的意义,所以是方程.
故答案为:√.
SD Memory Cards are versatile, high-capacity storage cards that are extremely small-about the size of a postage stamp.
A.adaptable
B.adoptable
C.variable
D.veritable
附着升降脚手架的架体宽度不应大于1.2m。()