13 7 6 4 July 8, 2019 16 32 64 128 K 13 6 7 4 X 6 13 7 48 Х 6 13 7 48 13 7 4 9t 3 6 13 7 4x 6 Evaluate 13 6 7 4 13 4 x 7 6 7 13 divided by 4 6 13 2 x 6 )= 4x 7 13 6 7 12 x 12 2 4 7 9 6 4 )+ 13 13 6 x 6 7 x 48 pool 13 4 5 6 7