9 3 7x4 2 July 8, 2019 16 32 64 128 9 3 7 x 4 2 9 divided by 3 7x4 divided by 2 9 3 4 x 7 1 2 notebook 4 2x 7 2 9 x 3 2 8 21 x 7 9 x 3 4 4 2 8 x 9 7 3 9 3 4 x 7 1 2 in cm 2 4 x 3 10 x 7 9 7 12 3 4 x 2 9 2x 6 7 3 4 x 9 8 X 7 2x 9 4 3 2 21 x 9 4 x 7 3 4 3 2 1 − 9 7 x