Answer:
The numerical coefficient of a term in an expression is the coefficient of the term that does not include any variables.
In the expression 2x^3 - 5x^2 - 2x + 1, the numerical coefficient of the first term 2x^3 is 2.
The numerical coefficient of the second term -5x^2 is -5.
The numerical coefficient of the third term -2x is -2.
The numerical coefficient of the fourth term 1 is 1.
So, it is not clear which terms you are referring to when you say that the numerical coefficient is -3 and 2. If you can provide more information or context, I can try to help you further.