if A-B=A then A intersection B=?
Answers
Answer:it is given to prove...
Answer:it is given to prove...Go through it..
Answer:it is given to prove...Go through it..Step-by-step explanation:
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩B
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element x
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉B
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'x∈A and x∈B'
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'x∈A and x∈B'x∈(A∩B')
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'x∈A and x∈B'x∈(A∩B')x∈(A-B)
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'x∈A and x∈B'x∈(A∩B')x∈(A-B)therefore A-B=A∩B'
Answer:it is given to prove...Go through it..Step-by-step explanation:A-B means everything in A except for anything in A∩BA-B=A∩B' (A intersect B complement)pick an element xlet x∈(A-B)therefore x∈A but x∉Bx∉B means x∈B'x∈A and x∈B'x∈(A∩B')x∈(A-B)therefore A-B=A∩B'Here we have LHS=RHS.[Hence proved ☆]
Answer:
Answer is B as intersection means common elements. A-B = A means there are A un common elements. Therefore B common elements