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Mathematics, 02.02.2021 23:20, Homepage10
The product of (a β b)(a β b) is a perfect square trinomial.
a) sometimes
b) always
c) never
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Do you know the correct answer?
The product of (a β b)(a β b) is a perfect square trinomial.
a) sometimes
b) always
c) ne...
b) always
c) ne...
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