UC知道PETS/SAT (0001)
来源：百度知道 编辑：UC知道 时间：2024/05/25 18:07:47
PETS/SAT (0001) 要过程, 要步骤
Let the operation * be defined as
a*b = (a^2)b + ab^3 + (ab)^2 + a - b.
Simplify the expression ：
(a) 2*3 - 3*2; (b) 5*2 - 2*4; (c) (3*2)*2
Let the operation * be defined as
a*b = (a^2)b + ab^3 + (ab)^2 + a - b.
Simplify the expression ：
(a) 2*3 - 3*2; (b) 5*2 - 2*4; (c) (3*2)*2
见图吧：
