(a+b square)-(a-b square)

Nedec asked Jan 20, 2022

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Nedec asked Jan 20, 2022

by Nedec

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27 votes

Answer:

${(a + b)}^(2) - {(a - b) }^(2) \\ = 1$

In algebra 0 is written as 1 according to rule.

Pierce Hickey answered Jan 25, 2022

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