Mathematics
Mathematics, 05.01.2021 21:20, dynamicstudent

4 The expression (2x² + 6x + 5)-(6x² + 3x + 5) is equivalent to
1) 4x2 + 3x
2) 4x2 – 3x
3) 4x2 – 3x + 10
4) 4x2 + 3x - 10

answer
Answers: 2

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4 The expression (2x² + 6x + 5)-(6x² + 3x + 5) is equivalent to
1) 4x2 + 3x
2) 4x2 – 3x...

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