Math Problem Statement
giải thích rõ ràng bằng tiếng việt giúp tôi
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Set Theory
Equation Solving
Formulas
f(x)g(x) = 0
[f(x)]^2 + [g(x)]^2 = 0
Theorems
Union and Intersection of Sets
Suitable Grade Level
Grades 10-12