6 x 4 )= 54 July 8, 2019 16 32 64 128 4 x 2 )+ 6 54 Volvo fh 540 6 x 4 6 x 4 54 x 5 6 x 540 4 x 540 1 4 6 x 54 546 6 21 x 4 4 x 2 )+ 6 54 answer 4 75 x 6 54 6 4 5461 x 4 + 4 = 6