12 x 1 4 3 July 8, 2019 16 32 64 128 2 7 12 x 4 1 3 12 1 2 x 1 3 4 X 12 1 6 x 4 3 1 12 x 3 4 5 6 X 12 7 3 1 4 12 x )-( 3x 4 )=- x 1 2 3 x 1 4 12 5 12 1 4 x 5 3 7 12 x 1 3 4 wood screws #12 x 1 3 4 screw 12 x 1 3 4 brake shoes 12 √ x 4 1 3 12 24 x 1 3 4 flat head screws Simplify 12 x 4 1 3 12 1 4 x 3 in fraction form