1 2 x 12 )= 4 x 8 July 8, 2019 16 32 64 128 8 1 4 x 12 x 6 2 3 8 x 2 5 x 4 12 1 x 48 Kalustohalli 6 1 x 12 2 x 4 88 m 1 /( x 6 x /( x 2 4 /( x 2 8x 12 1 - 2 = 4 12 ×1=12 2^x + 8^x = 130