Question

The set that satisfies n(A) = 1
A) {x : xez, x^2 = 11
B) {x : xez, x^3 = 1;
C) {x : xez, x^4 = 1}
D) All the above​

Answer 1

Answer:

The sets that satisfies n(A)=1

answer:-B){x:xez,x^3=1 &C) {x:xez,x^4=1}

thank you:)