Preparation. 1. Combine first 6 ingredients in a large bowl, stirring with a whisk. Add watermelon and next 5 ingredients (through tomatoes); toss gently. Cover and refrigerate 2 hours or until thoroughly chilled. Sprinkle with goat cheese just before serving.
Numbers (of objects) that can be arranged into a square array are called square numbers. Not a square number: Square arrays must be full if we are to count the number as a square number. Here are 12 pennies arranged in a square, but not a full square array. The number 12 is not a square number.
Until now, we have been dealing with real numbers. We have not been able to take the square root of a negative number because the square root of a negative number is not a real number. Instead, the square root of a negative number is an imaginary number--a number of the form, where. Imaginary numbers are represented as ki, where i = . For example, = 5i and = i. We can simplify square roots of negative numbers by factoring out = i and simplifying the resulting root. Examples 1  : Simplify.