False What about? (20+25)^2 = 2025 (30+25)^2 = 3025 (88+209)^2 = 88209 (494+209)^2 = 494209
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I suspect the property involves adding all of the digits individually.
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(10+0)* = 100
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Be curious if there was a proof of this...
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Any pair of integers (a, b) which satisfies this equation would apply.pic.twitter.com/QmUaUkLij7
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Proof?
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Sorry but tweets don't have margins
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(8+1)*(8+1)=81 (1+8)+(1+8)=18
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In the base 10...
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With individual digits...
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