Middle school teacher here, and this is driving me crazy! Thanks!
In: 2
Writing it out is probably easier…
2^2 = 2×2 = 4
2^3 = 2x2x2 = 8
2^4 = 2x2x2x2 = 16
……..
2^9 = 2x2x2x2x2x2x2x2x2 = 512
2^10 = 2x2x2x2x2x2x2x2x2x2 = 1024
Eli5: Why is 2^9 + 2^9 = 2^10
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