Reason for Incorrect Algebraic Equation?

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The discussion centers on the evaluation of two algebraic equations, identifying the first equation as false and the second as true. The user illustrates the error in the first equation by providing a numerical example: 2 + 5 = 7, which leads to the incorrect assertion that 2² + 5² = 7². This highlights a fundamental misunderstanding of algebraic principles, specifically the misuse of exponentiation in the context of addition.

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The first equation is false whil second is true. What is reason?
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The first equation is simply wrong algebra. An easy way to illustrate this would be via a numerical example.
Consider: 2 + 5 = 7
Following your first equation, you would obtain 2^2 + 5^2 = 7^2, which is clearly incorrect.
 

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