Given:
The difference between 7 and the sum of 1.0006 and 4.06.
To find:
The mathematical expression for given statement and it value.
Solution:
Sum of 1.0006 and 4.06 =

The expression for the difference between 7 and the sum of 1.0006 and 4.06 is

On simplification, we get


Therefore, the difference between 7 and the sum of 1.0006 and 4.06 is 1.9394.