百度试题 结果1 题目SIMPLEST FORM Simplify the radical expression.1/(2+√2) 相关知识点: 试题来源: 解析 2-V2 2 反馈 收藏
Rationalization is required when the denominator of any expression contains a radical term. The algebraic identities (a+b)(a−b)=a2−b2 and (a−b)2=a2+b2−2ab are also used when the denominator of the expression contains two radical terms....
Simplifying radical expressions requires us to find a way of bringing out the terms from under the radical sign. Here all the terms are under the cube-root sign. So, we need to find a way of forming cubes.Answer and Explanation:
A radical expression is in its simplest form when three conditions are met: 1. No radicands have perfect square factors other than 1 2. No radicand contains a fraction 3. No radicals appear in the denominator of a fractionFor example:Figure...
If we write the our general expression using fractional exponents, we have:a1/nb1/n=(ab)1/nb1/na1/n=(ba)1/n (b≠0b≠0)Mixed Examples Simplify the following:(a) 455545Answer(b) 23333233Answer(c) 5335Answer(d) 7337AnswerSimplest Radical Form Examples ...
One thinks of Mozart who also “too stubbornly” forced the issue of his dismissal from the service of Archbishop Colloredo, and ultimately received it, as he wrote his father, in the form of a “kick in the ass.” (On this evidence alone, we can conclude that Mozart, at least, was...
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If necessary, give your responses in simplified radical form. Find the length of side a. Do not use a calculator. (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) Determine whether or not the given side lengths w...