Question

1+1=?

2+2=?

4+4=?

8+8=?

16+16=?

32+32=?

64+64=?

128+128=?

 

Answer 1

1+1=2

2+2=4

4+4=8

8+8=16

16+16=32

32+32=64

64+64=128

128+128=256

Answer 2

2

4

8

16

32

64

128

256

Answer 3

1+1=2

2+2=44+4=8

8+8=16

16+16=32

32+32=64

64+64=128

128+128=256

Answer 4

2

4

8

16

32

64

128

256

Answer 5

1+1=2

2+2=4

4+4=8

8+8=16

16+16=32

32+32=64

64+64=128

128+128=256

256+256=512

512+512=1024

1024+1024=2048

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Answer 6

1 + 1 = 2

2 + 2 = 4

4 + 4 = 8

8 + 8 = 16

16 + 16 = 32

32 + 32 = 64

64 + 64 = 128

128 + 128 = 156

Answer 7

2

4

8

32

64

128

256