Brain Game: Math Square #175
The mentalfloss.com Brain Game proudly presents Monday Math Square #175.
IMPORTANT NOTE: This puzzle was incorrect as originally posted, but has been updated since and is now solvable. My apologies!
Place the digits 1 through 9 in the white blanks so that the mathematical equations work both across and down. Each digit 1 through 9 should appear only once in the main grid (the red square).