解答
the square root of four more than twice a number
解答
求解步骤
Represent the number with
A.T.Q.:
流行的例子
The 周长 of a circle is 20pi in. What is the area, in square inches? Express your answer in terms of4 less than a number.What is the radius of a circle with a 直径 of 4The sum of three consecutive even integers is-108The population of a city increases by 5% per year. If this year's population is 168,000, what will next year's population be, to the nearest individual?