(1)已知:a+x²=2011,b+x²=2012,c+x²=2013,且abv=24,求a/bc+c/ab+b/ac-1/a-1/b-1/c
问题描述:
(1)已知:a+x²=2011,b+x²=2012,c+x²=2013,且abv=24,求a/bc+c/ab+b/ac-1/a-1/b-1/c
答
(1)已知:a+x²=2011,b+x²=2012,c+x²=2013,且abv=24,求a/bc+c/ab+b/ac-1/a-1/b-1/c