0
Yes - double, then double and then double again is the same as multiplying by 8.
double 8
8 x 2 = 16 (8 x 2) double 16
16 x 2 = 32 (8 x 4) double 32
32 x 2 = 64 (8 x 8)
8
There are 8 bytes in a double
a double quatrain is a 8 lined poem