hi,i need help in this questions step by step with explanations please.thank you.
Posted: Fri Jul 08, 2022 7:28 am
hi,i need help in this questions step by step with explanationsplease.thank you.
2 Sets Let X, Y CZ and x E Z Let A = (X\{x}) U{x}. a) Prove or disprove: ACX
b) Prove or disprove: XCA
2 Sets Let X, Y CZ and x E Z Let A = (X\{x}) U{x}. a) Prove or disprove: ACX
b) Prove or disprove: XCA