If “a” is a positive number less than 1 and b= 根号a ,then a（ ）b

If k is a positive even integer,then. If k is a positive even integer,then (k+1)(k+2). If “a” is a positive number less than 1 and b= 根号a ,then a（ ）b If A=810^n分之810乘811乘812乘...乘2010乘2011 is a positive interger,then the maximum value of positive interger n is( Is a perfectionist attitude a positive or negative trait?是什么意思? If 4 per cent of (p+q)is 8 and p is a positive integer,what is the greatest possible value of 答案是199 if a and b are both positive intergers and a平方-b平方=7 .what is the value of a SAT reasoning test A positive integer is said to be tri-factorable if it is the product of three consecutive integers.How many positive integers less than 1,000 are tri-factorable? in a positive If positive integer x is a multiple of 6 and positive integer y is a multiple of 14,is xy a multiple of 105?(1) x is a multiple of 9.(2) y is a multiple of 25.A.Statement (1) ALONE is sufficient,but statement (2) alone is not sufficient.B.Statement ( if n is a positive integer and 2^n + 2^n+1=k,what is 2^n+2 in terms of 坐等Prove:If V is a partially ordered vector space with order unit I,a state p of V is pure if and only if each positive functional t on V such that t GRE SECTION 47 7IF a and b are positive and 7a-5=2.what is the greatest possible of ab?10 为什么? GMAT数学题,GWD中的一道有关质因子数计算The positive integer k has exactly two positive prime factors,3 and 7.If k has a total of 6 positive factors,including 1 and k,what is the value of (1) is a factor of k.(2) is NOT a factor of k.. the internet is a positive development是什么意思急. 英语翻译If n is a positive integer,and if the units’ digit of n2 is 6 and the units’ digit of (n－1)2 is 9,the units’ digit of (n＋1)2 is . 英语翻译If n is a positive integer,and if the units’ digit of n2 is 6 and the units’ digit of (n－1)2 is 9,the units’ digit of (n＋1)2 is . if n is a positive integer,how many of the ten digits from 0 through 9 could be the units digit of n^3?