15 5 x 4 2 July 8, 2019 16 32 64 128 5 15 х 2 4 15 x 14 4 2x 5 3 5 x 4 25 15 0 5 x 15 2 4 25 x 5 )= 15 x 4 Oblicz 2 15 4 5 x 1 3 8 15 x 5 4 2 15 x 3 5 x 4 27 5 x 4 ) 15 20 5x 15 5x 5 2x 4 180 4 10 15 5 x 4 2 2 5 x 2 4 15 as a fraction 15 5 6 9 x 4 x 2 7 15 5 2x 7 )= x 4 3x 15 4 x 24 5