3 x 5 10 2 x 3 6 2 July 8, 2019 16 32 64 128 3 x 2 )/ 6 2 x 1 )/ 8 3 x 10 5 Quanto é 3 x 5 10 2 x 3 6 2 3 x-5=x+3 3 5 x 10 3/10 x 2 5/6