To simplify the expression 2 20 3 7 2 5 4 63, we first need to identify the mathematical operations we should perform. However, as it stands, this expression is not clear because it lacks operators (like +, -, *, /) between the numbers.
Assuming you meant to find the product of these numbers, we can proceed as follows:
- Multiply 2 by 20, which gives 40.
- Then, multiply 40 by 3 to get 120.
- Next, multiply 120 by 7, resulting in 840.
- Now, multiply 840 by 2, yielding 1680.
- Continue by multiplying 1680 by 5 to get 8400.
- Then, multiply 8400 by 4, giving 33600.
- Finally, multiply 33600 by 63, resulting in 2116800.
Thus, if the intention was to find the product of these numbers, the simplified expression is 2116800.