2+2=? 4+4=?
8+8=?
16+16=?
32+32=?
64+64=?
128+128=?
256+256=?
512+512=?
1.024+1.024=?
2.048+2.048=?
4.096+4.096=?
8.192+8.192=?
16.384+16.384=?
66×3÷2×4+4=?​

4+4=8

8+8=16

16+16=32

32+32=64

64+64=128

128+128=256

256+256=512

512+512=1.024

1.024+1.024=2.048

2.048+2.048=4.096

4.096+4.096=8.192

8.192+8.192=16.384

16.384+16.384=32.768

66×3÷2×4+4=400