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Pahelp badly needed!!!!​

Pahelp badly needed!!!!​-example-1

1 Answer

7 votes

Answer:

Explanation:

1. 2x - 28

2. 6x3 - 4x2 + 2x

3. x2 + 7x + 12

4. m2 - 4mn + 21n2

5. x2 - 9x + 18

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