(x+3)° + (4x-2) =

There is no exponent specified for (x+3)°, so we can assume it means the first power or just (x+3).

Therefore, the expression becomes:

(x+3) + (4x-2) = x + 3 + 4x - 2

Now, let's simplify:

x + 3 + 4x - 2 = 5x + 1