Question

1) = {| ∈ , 2 − 3 − 4 = 0} = {| ∈ , 2 = }. Then ∩ =…………

(A) {−1,0,1} (B) {0,1,4} (C) {−1,0,1,4} (D) ∅​

Answer 1

Answer:

0.0000000000000000000000000001