(1)4x²-9=0 (2) 8(x-1)³=-125/8 - 3分钟之内帮我解答- - -
问题描述:
(1)4x²-9=0 (2) 8(x-1)³=-125/8 - 3分钟之内帮我解答- - -
答
(1)X=3/2
(2)x=-5/4