3 n 12 )- n 8 July 8, 2019 16 32 64 128 12 n 3 )= 8 n 1 3n 12 n 8 3 4 n 12 n 20 n 84 12 2 n 3 )+ 8 n 6 4 0.5 n 3 n 0.25 12 8n Calcule n 8 3 12 n 8 3 12 n solve for n 4 0.25 n 3 n 0.25 12 8n 12 8n+3 7=35 7
