Question

The row numbers y and column numbers x of a chessboard are shown. Each position on the chessboard has a stack of pennies. The number of pennies in each stack 2^x multiplied by 2^y

Answer 1

The subject of this question is Mathematics as it involves calculations related to chessboard positions and the number of pennies in each stack.

Step-by-step explanation:

The subject of this question is Mathematics as it involves calculations related to chessboard positions and the number of pennies in each stack.