Which shows a difference of squares?
10y2-4x2
1672-x2
8x² - 40x+25
64x2-48x...
![subject](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 22:00 nicollexo21
Which shows a difference of squares?
10y2-4x2
1672-x2
8x² - 40x+25
64x2-48x+9
![ansver](/tpl/images/cats/User.png)
Answers: 1
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