百度试题 结果1 题目2.计算下面各题。4\sqrt{256}\sqrt{274974} 相关知识点: 试题来源: 解析 64;约等于300256÷4=64; √(274974)约等于 300 反馈 收藏
百度试题 结果1 题目根式\(\sqrt[4]{256}\) 的值为 ___。相关知识点: 试题来源: 解析 答案:4 反馈 收藏
Simplify:√14+(0.01)−12−(27)23 View Solution Simplify:(256)−⎛⎜⎝4(−32)⎞⎟⎠ View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
log4(2−x) + (2+x) = log4(1−x) log 0.25 (2x+1) View Solution Prove that log2log√2log381=2 View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
Answer to: Simplify the expression: \sqrt[4]{256x^5 y^6} + \sqrt[4]{625x^9y^2} . Assume all variables represent positive real numbers. By...
4\sqrt{4}的值为___; 4\sqrt{4}的平方根是 __;25\sqrt{25}的算术平方根是 ;256 \sqrt{\sqrt{256}}的平方根是 。 相关知识点: 试题来源: 解析 ∵√4 的值为2: √4 的平方根是 ±√2 故填: 2:±2: 25是5, 25的算术平方根是 5: ∵√(256)=√(16)=4 . ∴√(256) 的平方根是...
A.【解析】256的四次方根是±4,①错误;当$$ a \geq 0 $$ 时,$$ \sqrt [ n ] { a ^ { n } } = | a | = a $$,②正确;$$ ( \frac { a } { b } ) ^ { 3 } = a ^ { 3 } b ^ { - 3 } $$,③错误; $$ \sqrt [ 6 ] { ( - 4 ) ^ { 2 } } = \sqr...
Prove that: ((64)/(125))^(-2/3)+1/(((256)/(625))^(1/4))+\ ((sqrt(25))/... 04:41 Prove that: (3^(-3) xx 6^2xx sqrt(98))/(5^2 xx root(3)(1/(25)) xx (15)... 05:26 Prove that: ((0. 6)^0- (0. 1)^(-1))/((3/8)^(-1) (3/2)^3+ (-1/3...
Simplify : (i)(125)−13(ii) (256/81)^(1/4) View Solution सरल करें: √20+√12+3√729−4√5−√3−√81 View Solution View Solution 4√81256is a surd true or false View Solution 4√81−83√343+155√32+√225ను సూక్ష్మీక...
14.下列各数:3.14159.0.0.3131131113-(相邻两个3之间1的个数逐次加1).-$\sqrt{256}$.-$\frac{22}{7}$.其中无理数有( )A.1个B.2个C.3个D.4个