Quickly find ten times -10

To quickly find ten times -10, you multiply the value of -10 by 10. The variable -10 stands for any given number, and by multiplying it by 10, you effectively scale that number up by a factor of ten. This is written mathematically as -100 = -10 * 10. For example, if -10 is 3, then ten times -10 would be 3 multiplied by 10, resulting in -100 = 30. This method works for any real number, positive or negative, and is a simple but powerful way to increase a number tenfold. The calculation relies on understanding multiplication as repeated addition, where multiplying by 10 means adding the original number ten times. Therefore, once you know the value of -10, finding ten times -10 is just a matter of multiplying by 10 to get -100.