9.4 Practice (key) - 9.4 Day 2 Practice Check your answers with the number cards around the room Get up and check for each group of numbers indicated by

9.4 Practice (key) - 9.4 Day 2 Practice Check your answers...

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Check your answers with the number cards around the room. Get up and check for each group of numbers indicated by the check mark (1-4) Complete the table! Polynomial Standard form Degree of polynomial Number of terms Classify by degree Classify by # of terms 1. 4 + 7x 2. 12 3. 15x 3 y 4. 3x 2 4 + 9x (5-7) Find the product: 5. (x + 2)(x 5) 6. (x 7)(3x + 8) 7. (3x 2)(2x 4) (8-11) Factor out the GCF from each polynomial. Check it by mentally re-multiplying it out. 8. 18x + 28 9. 8m 3 28m 2 10. 6x 7 9x 5 3x 3 11. 24m 5 36m + 56m 3 (12-15) Factor out the GCF from each polynomial. Check it by mentally re-multiplying it out. 12. w + w 8 + w 4 + w 3 13. 8w 2 x 12xy + 10wx

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