4 5 x 25 2 July 8, 2019 16 32 64 128 3 4 5 x 2 25 4 25 x 5 25 5 x 4 25 5 2x 3 4 25 x 2 =( 5 2 6 X 4 2 y 5 2 25 4 х x 2 5 25 25 x a 4 5 x 2a 2 10a 12 0 25 x 1 5 4 2 4 5 x 20 25 5 4 x 22 25 510 x 5 4 x 25 2 4 25 x 2 5 as a fraction 5 25 x 4 24 2 x 4 )+ 5x 5 25