來者何人 wrote:
您連結的維基百科我看
分配律:x(y + z) = xy + xz
...(恕刪)
x(y+z) = xy+xz
x=(6/2)
y=1
z=2
(6/2)*1+(6/2)*2
= 3*1+3*2
= 3+6
= 9
seaman0601 wrote:
我好奇貴公念哪個大學...(恕刪)
linjeff0002 wrote:
你說6÷2(1+2)...(恕刪)
小阿九 wrote:
6÷2(1+2),本...(恕刪)
linjeff0002 wrote:
那就反問你一個問題吧...(恕刪)