What is the square root of 84? Evaluating the Square Root: Evaluating the square root of the number is the method of performing the opposite operation of the squaring that number. It can be easily calculated by the prime factorization. We just need to write the number on the outside of ...
By looking at the above expression, we can see that if \(b\) is going to be the square root of \(x\), then \(x = b^2\), and since a square number cannot be negative, \(x\) can only be non-negative (if we want to be able to find its square root). Conclusion: We can...
What is the square root of 45? Answer and Explanation: To simplify a square root, you factor the number and simplify those factors that are perfect squares. First, we consider whether 45 is a perfect... Learn more about this topic: ...
The square roots of any positive number are always in pairs (that is a positive number and a negative number of the same magnitude). The square root of any number is denoted by the symbol {eq}\sqrt{} {/eq} and it was used for the very first time in 1525 in "Christoph Rudolff's ...
What is the square root of pi squared? Answer and Explanation: ±π. The square root (√) of a numberais numberbso thatb2=a; in other words, a numberbwhose square (the result of multiplying... Learn more about this topic: Negative Square Root | Definition & Examples ...
2. Eleven times eleven gives us 121, so the square root of 121 is 11. Since there is a negative sign outside the radical,– \(\sqrt{121}\)represents a negative square root. So the final answer will be – 11. –\(\sqrt{121}\)= – 11 ...
The square root of 9 is 3. It is also -3+3 and -3 both are.positive or negative three. because positive three squared is nine and negative three squared is nine.There are two square roots of 9. They aer +3 and -3.
What is the sum of the digits of the greatest integer that has a square root less than 100?( )A. 18 B. 36 C. 99 D. 100 相关知识点: 试题来源: 解析 B 题目的意思是平方根小于100的最大整数的位数之和是多少? 平方根等于100的整数是100×100=10000, 所以平方根小于100的最大整数是9999,...
What is the sum of the digits of the greatest integer that has a square root less than ?( ) A: B: C: D: 相关知识点: 试题来源: 解析 B 题目的意思是平方根小于的最大整数的位数之和是多少? 平方根等于的整数是, 所以平方根小于的最大整数是, 的位数之和是, 故选. 反馈 收藏 ...
root of a number is as simplified as possible, and it is an irrational number that cannot be expressed in exact decimal form. When this is the case, the best we can do is use the definition of square roots and an estimation technique to get a close approximation of the square root. ...