SOLUTION: hey can you tell me how can we realize what formulas to put in the equation (formula e.g. (a+b)² =a²+2ab+b² )

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Question 534137: hey can you tell me how can we realize what formulas to put in the equation (formula e.g. (a+b)² =a²+2ab+b² )
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Put formulas in equations? What does that mean?