Mathematics, 30.07.2019 16:10, sherylpoche23
Let x, y ⊂ z and x, y ∈ z let a = (x\{x}) ∪ {x}. a) prove or disprove: a ⊆ x b) prove or disprove: x ⊆ a 4 c) prove or disprove: p(x ∪ y ) ⊆ p(x) ∪ p(y ) ∪ p(x ∩ y ) d) prove or disprove: p(x) ∪ p(y ) ∪ p(x ∩ y ) ⊆ p(x ∪ y )
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, jweldene12
Why do interests rates on loans to be lower in a weak economy than in a strong one
Answers: 2
Mathematics, 21.06.2019 19:00, yehnerthannah
Through non-collinear points there is exactly one plane.
Answers: 1
Mathematics, 21.06.2019 19:00, munozgiselle
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
Answers: 2
Do you know the correct answer?
Let x, y ⊂ z and x, y ∈ z let a = (x\{x}) ∪ {x}. a) prove or disprove: a ⊆ x b) prove or disprove:...
Questions in other subjects:
Arts, 05.02.2021 21:40
Biology, 05.02.2021 21:40
Arts, 05.02.2021 21:40
Mathematics, 05.02.2021 21:40
Mathematics, 05.02.2021 21:40
