[TAGALOG] Union and Intersection I MATH 10

Hello, this video will help you how to understand the combination and intersection of events. And how to input data in the Venn Diagram.
The union of two sets contains all the elements contained in either set (or both sets). The union is notated A ⋃ B. More formally, x ∊ A ⋃ B if x ∈ A or x ∈ B (or both) The intersection of two sets contains only the elements that are in both sets. The intersection is notated A ⋂ B.
Out of 40 students, 14 are taking English, and 29 are taking Chemistry. If five students are in both classes, how many students are in neither class?
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