Clear Communication Is Key. The goal when you sell a car âas isâ is to get the most money you can for the vehicle with the least amount of trouble in the sale. This begins with clear communication to prospective buyers. First, know your car.
Freebase(0.00 / 0 votes)Rate this definition: In recreational mathematics, a magic square is an arrangement of numbers in a square grid, where the numbers in each row, and in each column, and the numbers that run diagonally in both directions, all add up to the same number.
In mathematics, a square root of a number x is a number r such that r2 = x, or in words, a number r whose square (the result of multiplying the number by itself) is x. Every non-negative real number x has a unique non-negative square root, called the principal square root and denoted with a radical symbol as . For example, the principal square root of 9 is 3, denoted , because . The other square root of 9 is â3. Square roots often arise when solving quadratic equations, or equations of the form ax2 + bx + c = 0, due to the variable x being squared. Every positive number x has two square roots. One of them is , which is positive, and the other is , which is negative.