Respuesta :
even*even=even
odd*even=even
odd*odd=odd
even*even=even=2*2,4*2,6*2,2*4,2*6,2*2
odd*even=
odd*odd=3 odds in each
9 odds*odds
1-9/36=27/36=3/4
total=36
odd*even=even
odd*odd=odd
even*even=even=2*2,4*2,6*2,2*4,2*6,2*2
odd*even=
odd*odd=3 odds in each
9 odds*odds
1-9/36=27/36=3/4
total=36