X 13 5 7 July 8, 2019 16 32 64 128 X 2 5 13 7 2 x 5 13 7 6 5 = - 4/7 x + 13 72 x ) 13 5 X 5 7x 13 13 5 x 10 7 13 5 x 1 7 5 x 13 2 )= 72 2 7 13 x 5 26 7 3 x 13 5 6 76 x 5 13 13 5 x 7 6 13 5 x 75 70 x 13 5 8 2 x 13 7 5
