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Algebra II Exercises: Adding, Subtracting, Multiplying Polynomials

Companion Recipe Review Course Notes

Add or subtract each set of polynomials.

General Questions


(10x2 - 2x - 2) - (9x3 - 5x2 + 8x + 8)
1. 





(4x3 - 2x2 + 3x + 5) - (-2x3 - 4x2 + 3x - 2)
2. 





(4x + 3y - 8xy + x2) - (6y + 4xy + 3x2 - x)
3. 





(9x5 - 10x4 + x2 + 8x + 2) + (-2x5 - 2x4 - 3x3 + 5x2 + 4x + 2)
4. 




Question Group #2
Directions and/or Common Information: Multiply the following binomials and trinomials.


(x - 3)(x + 8)
1. 





(3x + 4)(-5x2 - 3x + 4)
2. 





(5x - 3)(4x + 2)
3. 





(-5x + 4)(6x - 2)
4. 





(x2 - 3x + 2)(x2 + 1)
5. 





(-x + 7)(x + 3)
6. 








B Horn

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