10x10x10x10x10x10x10x10x10x10-10x10

10^10 - 10^2

To find the answer to this question, you need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

Let's break down the given expression step by step:

1. Since there are no parentheses or exponents, we move straight to multiplication and division.
2. We start from left to right. Multiplying 10 by itself ten times can be represented as 10 raised to the power of 10 (10^10).
3. Next, we subtract 10 multiplied by 10. Since both of these numbers are constants, we can directly perform the multiplication and subtraction.
- 10 multiplied by 10 equals 100.
- So, the expression becomes 10^10 - 100.

Now, let's calculate the final result:

10^10 = 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 = 10,000,000,000

Substituting this value into the expression:

10,000,000,000 - 100 = 9,999,999,900

Therefore, the answer is 9,999,999,900.