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 英文数学概率题If three fair dice are thrown,and the sum is an odd number,what is the probability that all threedice show an odd number? 有道英文句子 看不懂 if p is an integer between 1000 and 1030,and if the sum of the digits of p is odd,then p must be odd.然后有五个选项a1017 b1018 c 1019 d 1020 e1021问题是选出一个数字证明上述句子是错误的.理解不 GMAT数学求解If x, y, z areinteger and xy+z is an odd integer, is x an even integer?1) xy+xz is an even integer2) y+xz is an odd integer c++ 用二分法计算x^n（n>=0）的值（if n is even,xn=xp* xp; if n is odd,xn=x* xp * xp）.if n is even,x^n=x^p* x^p; if n is odd,x^n=x* x^p * x^p Fill in each blank with an answer as easy as possible.(a)M is a triangular number if and only if___________ is an odd square number.(b)N is an odd square number if and only if____________is a triangular number.triangular number:n(n+1)/2,square number 2.The result of 9y -5y is always 4对么?3.The result of 4x - 4y is always 8xy对么?4.If x is an integer,the value of the expression 2x+1 must be odd对么?5.If P=4a+2b,when a=4 and b=3,P=22对么?1.-6 is greater that -4对么?2.The sum of 2 negativ 关于高次多项式函数的图像问题High-degree polynomial function:If n (the highest exponent)is odd,and An＞0,the graph falls to the left and rises to the right.If n is odd,and An＜0,the graph rises to the left and falls to the right.If n i an odd kind of 请问an odd couple If k is a positive integer,which of the following must represent an even integer that is twice the value of an odd integer答案是4k+2 if X is an integer,which of the following will produce an odd number?A.3x² +1 B.x²+2xX是不等于0的整数A.B都存在奇数和偶数的情况啊? If a is an odd number,then there must exist an integer such that a²-1=（）求数学答案A.3n,B.5n,C.8n ,D.16n选择 1．　If　x　and　y　are　integers　and　xy＋x＾2　is　oddh　which　of　the　following　statements　must　be　true?①　x　is　odd②　y　is　odd③　x＋y　is　oddA．　①B．　③C．　①　and　②D．　①　an it is rather odd 英语六级听力题目,帮忙解释.W：does this elevator stop on every floor ?M:NO,it stops only on the even ones.if you want an odd floor ,go to the even one above it and then walk down答案 because nine is an odd number请问题目和答案 第十三届希望杯第二试2002年初一希望杯If a(字母a) is an odd number ,then there must exist an integer n such that a的平方-1=（英汉小词典：odd number 奇数；there mustexist 一定存在；such that 使得） 请翻译一道SAT的题If a and b are both odd intergers,which of the following can be an odd interger?