If p is an odd integer,which of the following is an even integer?A.p – 2 B.p2 C.p2 – 2 D.(p – 2)2 E.p2 – p

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Ifpisanoddinteger,whichofthefollowingisaneveninteger?A.p–2B.p2C.p2–2D.(p–2)2E.p2–pIfpisanoddinteger,

If p is an odd integer,which of the following is an even integer?A.p – 2 B.p2 C.p2 – 2 D.(p – 2)2 E.p2 – p
If p is an odd integer,which of the following is an even integer?
A.p – 2
B.p2
C.p2 – 2
D.(p – 2)2
E.p2 – p

If p is an odd integer,which of the following is an even integer?A.p – 2 B.p2 C.p2 – 2 D.(p – 2)2 E.p2 – p
odd integer是奇数,even integer是偶数.
所以,选BCD

bcd

呵呵,这个应该算个数学题哦~
答案选D
最简单的方法就是随便找个奇数试一下就知道了。

B,C,D

B D

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