化简求值:a与b互为相反数,x与y互为倒数,若m=-(-1/3),求（xy/3m）+（a+b/2012）的值

化简求值:a与b互为相反数,x与y互为倒数,若m=-(-1/3),求（xy/3m）+（a+b/2012）的值
化简求值:a与b互为相反数,x与y互为倒数,若m=-(-1/3),求（xy/3m）+（a+b/2012）的值

化简求值:a与b互为相反数,x与y互为倒数,若m=-(-1/3),求（xy/3m）+（a+b/2012）的值
答案=1