PDF chapter test TRY NOW

The Cartesian product \(D \times D\) contains \(9\) elements including \((- 3, 8)\) and \((8, 4)\) are found. Find
 
1. The set \(D\): i,i,i
  
[Note: Enter the numbers in the order of the coordinates in pairs.]
 
2. The remaining elements of \(D \times D\): \(\huge\{\)\(\huge\}\)
 
[Note: Separate each ordered pair with a comma.]