16+16=32+32=64+64=128+128=256+256=
16+16= 3232+32= 6464+64= 128128+128= 256256+256= 512
Answer:
16 + 16 = 32
32 + 32 = 64
64 + 64 = 128
128 + 128 = 256
256 + 256 = 512
