zero product property造句

例句与造句

1. Note that if A satisfies the zero-product property, and if B is a subset of A, then B also satisfies the zero product property : if a and b are elements of B such that ab = 0, then either a = 0 or b = 0 because a and b can also be considered as elements of A.
2. It's difficult to find zero product property in a sentence. 用zero product property造句挺难的