Respuesta :

The  value of this expression when =-2 and x=-1 is: 3.

Value of the expression

Given equation:

-2 and x=-1

Solving the value of the given equation

-2 and x=-1

Hence:

=-(-1)+2

=1+2

=3

Therefore the value of this expression when =-2 and x=-1 is: 3.

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