Question

if+m,+n,+o,+p+and+q+are++integers,+then++m(n+0)(p-q)++must++be+even++when+which+of+the+following+is+even?+1)m+2)p+3)m+n+4)n+p

Answer 1

txjdygtfhfbfhfugxhtvxhrchtgjhdbgbd36636763689