Ingia
Mathematics for IGCSE & O level - Sets (Section 3 - No. 38)
If A ⊆ B, which of the following is ALWAYS true?
B ⊆ A
A ∪ B = A
A ∩ B = B
A ∪ B = B
Maelezo
If A is a subset of B, their union is equal to B.
Maoni (0)
Ingia Ili Kutoa Maoni
Tangazo
Ruhusu javascript kupakia vizuri ukurasa huu
