(x+1)³=-64怎么求x?
问题描述:
(x+1)³=-64怎么求x?
答
(x+1)³=-64
x+1=-4
x=-1-4
x=-5
(x+1)³=-64怎么求x?
(x+1)³=-64
x+1=-4
x=-1-4
x=-5