2 4 x 10 July 8, 2019 16 32 64 128 2 4 x 100 2 4 x 10 5 2 4 x 10 3 2 4 x 10 6 2 4 x 10 1 2 4 x 10 9 2 4 x 10 8 2 4 x 10 7 2 4 x 1000 2.x 10 elevado a 4 2 4 x 10 elevado a 3 2 4 x 10 elevado a 5 2 x 4 )= 10 5x 2 1 4 x 10 floor register 2 x 4 x 10 pressure treated
