7 20 x 3 July 8, 2019 16 32 64 128 7 20 x 360 7 20 x 30 7 20 x 300 7 20 x 328 7 20 35 x (- 20 7 x 3 5 7 20 35 х 5 x 20 )= 7 x 30 7 3x 5 )-( 20 x 7 1 x 20 6 x 3 7 16 x 3 20 1 8 Tasco 3 7 x 20 scope 7 x 4 20 3 x 17 9 2 7 x 20 3 20 7 x 3 )+ 4 2