positive square root of是什麽意思?是不是指算术平方根?还有,某数的算术平方根不能是负数,请尽快！

root mean square the root mean square error for what positive number the square root of the number the same as the number divided by 40?顺便分析句子结构. positive square root of是什麽意思?是不是指算术平方根?还有,某数的算术平方根不能是负数,请尽快！ standard deviation;root-mean-square deviation是什么意思 three equal to square root of nine, 关于一道数学题.(平方根)What is square root 10c become square root? 什么是prime-saturatedGMAT的一道题：A positive integer n is said to be prime-saturatedif the protuct of all the different positive prime factors of n is less than the square root of n.What is the greatest two-digit prime-saturated integer? root mean square均方根是什么意思,其定义是什么? the square root of（（-5）的平方） extraction of square root的中文意思是什么? The square root of 9 is 3.怎么翻译? findthe square root of the following:9+2squre rootof18 the square of the cube root of M 的中文意思注意 square 和 cube 1.for what positive number is the square root of the number the same as the number divided by 40?2.what is the total number of right angles formed by the edges of a cube?以上两题请帮忙翻译一下,我觉得按我的理解怎么也做不出正 翻译成中文the cube of the square root of one-fourth the square of 2 ,并求答案! Given that A is the sum ofthe square of 3 and the square of 4,find the square root of A这是一道数学题··· which of the following whole numbers has a square root between 5 and 6