解決sqrt{512} |Microsoft數學求解器

跳到主要內容

評估

Tick mark Image

測驗

來自 Web 搜索的類似問題

https://socratic.org/questions/how-do-you-simplify-sqrt-512

https://socratic.org/questions/how-can-i-find-length-of-side-of-equilateral-triangle-given-only-altitude-which-

https://socratic.org/questions/a-rectangle-has-a-length-of-root5-16-inches-and-a-width-of-2-1-5-inches-how-do-y

https://socratic.org/questions/what-is-the-polynomial-function-f-of-least-degree-that-has-rational-coefficients-3

共享

已復制到剪貼板

16\sqrt{2}

因數分解 512=16^{2}\times 2。將產品 \sqrt{16^{2}\times 2} 的平方根重寫為平方根 \sqrt{16^{2}}\sqrt{2} 的乘積。取 16^{2} 的平方根。

示例

二次方程式