3 x 10 16 July 8, 2019 16 32 64 128 3 10 x 160 2 3 x 10 16 3 8 16 x 10 10 24 x 3 16 3 5 x 10 16 3 x 4 )+ 16 10 3x x 10 )= 168 Challenge 3 5 x 10 16 3 16 x 10 brake line 3 16 x 10 drill bit 3/16 x 10 bolt 3 8 16 x 10 bolt 4 x 10 3 16 steel plate 3 x 10 to the power of 16 5 x 10 3 16 aluminum sheet
