pawn value
Generally speaking, pawns closer to the center of the board are considered more valuable than those on the wings. But as with everything, it depends heavily on the position.
--Fromper
In the opening it's important to develop fast. Taking a pawn can cause another piece to come out to a more valuable position. The d&c pawns themselves don't really matter even though I personally like to preserve them on the center.
Mostly it is better not to take the pawn but wait for the opponent so you can make the move with your(knight/bisshop/other pawn) using the queen to take the pawn is not recommendable. It leaves it vurnerable giving your opponent an advantage on developing by constantly attacking.
Which pawn is better? whites d-pawn or blacks c-pawn? in the opening?