subject
Mathematics, 27.08.2021 03:20 akiib

21x
3
+28x
2
βˆ’49xβˆ’12x
2
βˆ’16x+28

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Answers: 2

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You know the right answer?
21x
3
+28x
2
βˆ’49xβˆ’12x
2
βˆ’16x+28...
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