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POLYNOMIALS
1. 7x + 2x + 19x=
2.6x -3 + 3x - 9=
3. (3x - 4y) - (x + 2y)=
4.(x + 5) (x - 7)=





Sagot :

Answer:

1. 28x

2. 9x-12 or 3x-4 (simplified)

3. 2x-6y or x-3y (simplified)

4. [tex] {x}^{2} - 2x - 35[/tex]