Question

16+16=
32+32=
64+64=
128+128=
256+256=

Answer 1

16 + 16 = 32

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

Answer 2

16+16= 32
32+32= 64
64+64= 128
128+128= 256
256+256= 512