Is 9 a perfect square? - Yes Prime Factors of 9 - 3Is 9 a Prime Number?No, 9 is not a prime number. The number 9 is divisible by 1, 3, 9. For a number to be classified as a prime number, it should have exactly two factors. Since 9 has more than two factors, i.e. 1,...
A perfect square is a number that can be expressed as theproduct of two equal integers. Examplesof perfect squares 9 9 is a perfect square because it can be expressed as 3 * 3 (the product of two equal integers). 16 16 is a perfect square because it can be expressed as 4 * 4 (t...
百度试题 结果1 题目1 . Which of the following numbers is a perfect square?(b) (a)141(b)196(c)124(d)222 相关知识点: 试题来源: 解析 (b) 反馈 收藏
A six-digit number, it is a perfect square number, and the last three digits are all 4. Such six-digit numbers have . 相关知识点: 试题来源: 解析 3 Because the last three digits are all 4 and the smallest number of perfect square number is 382=1444, the last three digits of such...
There is a positive integer,B,such that 2B is a perfect square,3B is a perfect cube,and5B is a perfect fifth (an integer to the fifth power).Assume that B is the smallest suchnumber.How many factors are in the prime factorization of B? 相关知识点: ...
( ).A.12016B.22017C.32018D.42019E.52020 答案 B 结果三 题目 Which of the following numbers is not a perfect square?( )A.12016B.22017C.32018D.42019E.52020 答案 B相关推荐 1Which of the following numbers is not a perfect square?( ).A.B.C.D.E. 2Which of the following ...
Which of the numbers is a perfect square? (Aperfect square is a whole number that is the product of a whole number with itself. For example, some perfect squares are the bolded ones in the following sequence: 1=1×1.4=2×2, 9=3×3, ..., etc.)A:...
A whole number is a perfect square if it can be expressed as the product of two equal whole numbers. For example, 9 is a perfect square since 9=3×3. How many perfect squares are greater than 0 and less than 1000?A. 30 B. 31 C. 32 D. 33 ...
所有数字之和为完全平方数的数值
A whole number is a perfect square if it is the product of two equal whole numbers, Thus, 1×1 and 2×2 and 3×3 and 4×4 are perfect squared, Continue until the product is bigger than 1000,30×30=900,31×31=961,32×32=1024(too big). 一个整数是平方数,是指可以表示成两个相同...