jose2003gomezperez jose2003gomezperez

24-03-2021
Mathematics

contestada

1) Whats the formula for the Square of a Sum?

2) How do you use the formula for the product of a sum and difference?

Respuesta :

25-03-2021

Answer:

Step-by-step explanation:

(x+y) = x² +2xy + y²

:::::

(x+y)(x-y) = x² - y²

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