matrix_B = np.array([[1,2,3,4,5], [2,7,5,2,9], [12,13,7,6,8]]) matrix_B Here is the code ---> matrix_B[matrix_B[:,:] % 2 == 0] | matrix_B[matrix_B[:,:] >5] #i don't understand this code... below is the output array([ 7, 13, 14, 15, 15, 6, 8], dtype=int32)

Hi Arowesegbe, thanks for reaching out! In order to create a condition where the output is an array containing even numbers or numbers greater than 5, you need the following syntax: matrix_B[(matrix_B[:,:] % 2 == 0) | (matrix_B[:,:] >5)] Hope this helps! Best, 365 Eli