Calculate six times -1 quickly

To find six times -1, begin with the value -1, which stands for any number you choose. Multiplying by six means you are adding the number -1 six times in total. Rather than performing six additions, multiplication allows you to perform this calculation in a single step by multiplying -1 by 6. The formula (-1 * 6) directly expresses this idea. By multiplying -1 by 6, you quickly obtain the product that represents six times the original number. For instance, if -1 is zero, multiplying zero by six returns zero because any number multiplied by zero equals zero. This method applies to all values represented by -1, and the result is given by -6.