11 4 x 5 3 July 8, 2019 16 32 64 128 11 4 x 5 3 as a fraction 11 1 4 x 3 5 11 4 х 5 9 19 36 11 + ( 5 4 x 3 2 1 ) 11 4 3x 1 )- 5 4x 3 )= 3x 4 (- x 5 )- 3x 2 11 X 4 4x 5 3 11 11 3 4 x 10 5 6 11 (- x 3 )=- 5 2x 4 11 4 5 2 x 2 3 5 12 x 4 11 x 3 10 X 5 4 2x 11 3 7 11 12 x 4 5 x 3 11 3 4 x 5 3 4 vent cover 4 (- x 5 )+ 3x 11