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ADDITIONAL ACTIVITY WEEK 4: ADD/SUBTRACT THE FOLLOWING
EXPRESSION. WRITE YOUR ANSWER AND SOLUTIONS ON A WHOLE
SHEET OF PAPER.
1. (2x2 + 3x + 3) + (x2 + 2x - 2)
2. (3x2 + 4x - 3) + (4x2 - 2x - 4)
3. (x2 + 3x - 4) - (2x2 + 2x - 3)
4. (5x2 – 2x +1) - (x² + 2x - 4)
5. (2x2 + x + 3) - (x2 + 2x - 2)
6. (-3x² + 4x + 3) + (3x2-3x - 5)​