4 11 x 2 7 July 8, 2019 16 32 64 128 7 1 4 x 11 2 3 4 sin 2 7п 2 x )- 11 cosx 6 4 11 x 77 2 X 4x 11 )- 4 x 2 7 )= 49 11 12x1 4 x 2 7 as a fraction X 11 )( x 2 7x 4 2 4 11 37 x 771 11 1 9 x 4 2 7 11 x 4 5x 3 7x 2 41x 30 7 2 x 4 11 x 23 2 7 x 4 11 rug 2 7 x 4 11 in cm 2 15 x 11 4 x 3 7 5x 3 6x 4 )+( x 2 7x 11