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EMS ALG1 FOIL#1
Basic Foil Problems
Question | Answer |
---|---|
foil:(x + 1)(x + 2) | x2 + 3x + 2 |
foil:(x + 3)(x + 1) | x2 + 4x + 3 |
foil:(x + 1)(x + 1) | x2 + 2x + 1 |
foil:(x + 4)(x + 1) | x2 + 5x + 4 |
foil:(x + 2)(x + 2) | x2 + 4x + 4 |
foil:(x + 2)(x + 3) | x2 + 5x + 6 |
foil:(x + 5)(x + 1) | x2 + 6x + 5 |
foil:(x + 6)(x + 1) | x2 + 7x + 6 |
foil:(x + 7)(x + 1) | x2 + 8x + 7 |
foil:(x + 2)(x + 4) | x2 + 6x + 8 |
foil: (x + 8)(x + 1) | x2 + 9x + 9 |