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Work on simplifying the given polynomial expressions in your Interactive Math Notebook (IMN). Prepare questions for class discussion on any unclear parts. Practice problems involving polynomial operations. Enhance your understanding through active engagement.
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Polynomials Simplifying ExpressionsWork each of the following problems in your IMN and have questions that you don’t understand ready for discussion in class.
3(x2-x-2)-6(x2+2x-2) 3x2 3x2-3x- 6 -3x -6 -6x2-12x+ 12 -6x2 -12x +12 (3x2 - 6x2)+(-3x-12x) +(-6+12) - 3x2- 15x+ 6
x x x2 -1 -1 -1 (x-3)(x+1) – (x2+2x – 2) x 1 x x2 x -x2 x2– 2x+ 2 - x2- 2x+ 2 -2x 2 -3 -3x -3 (x2 - x2 ) + (-2x - 2x) + (-3 + 2) -4x– 1
x x x2 -1 -1 -1 + x2+2x– 2 3(x+2)(x-1)+(x2+2x-2) x -1 x x2 -x (3x2+x2)+(3x+2x)+(-6 – 2) 2 2x -2 4x2+5x - 8 3x2 +3x -6 3x2+3x- 6 x + 4