当a等于多少时,下面式子的结果是0?当a等于多少时,下面的式子结果是1?

(36-4a)÷8
2025-04-04 08:17:21
推荐回答(1个)
回答1:

(36-4a)÷8 = 0时
(36-4a) = 0
a = 9

(36-4a)÷8 = 1时
(36-4a) = 8
4a = 28
a = 7