2014大理洱海接待人数:帮忙解答!!!

来源：百度文库 编辑：神马品牌网 时间：2024/05/12 13:40:32
1.(p-q)^4 / (q-p)^3
A.p-q
B.-p-q
C.q-p
D.p+q

(p-q)^4 =(q-p)^4
(q-p)^4/(q-p)^3
=q-p

C

C.q-p

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