Review7_0024

# Review7_0024 - 11. _______________ 12. 2y 2 + 18y + 36 12....

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Name ________________________ MAT 0024 Review 7: Multiplying, Dividing, Factoring 1 - 4. Write in simplest form. 1. 6x 2 y(9x – 3y + 2) 1. _______________ 2. (2x + 5)(x 2 – 2x + 3) 2. _______________ 3. 2 2 3 4 3m 12m 18m 9m + + 3. ________________ 4. 2x 3x 4xy 6x 2 + 4. ________________ 5 – 14. Factor completely. Remember to look for a greatest common factor. 5. 10m 2 n – 25mn 5. ________________ 6. 81x 2 – 4 6. ________________ 7. x 2 – 3x – 10 7. ________________ 8. x 2 – 12x + 32 8. ________________ 9. 2x 2 – x – 15 9. ________________ 10. 8m 2 + 10m + 3 10. _______________ 11. 6x 2 – 29x + 20

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Unformatted text preview: 11. _______________ 12. 2y 2 + 18y + 36 12. _______________ 13. 16m 2 – 4n 2 13. _______________ 14. 4x 2 – 20x + 25 14. _______________ 15. x 2 – xy + 2x – 2y 15. _______________ esmith0304 MAT0024 Review 7 Answers: 1. 54x 2 y – 18x 2 y 2 + 12x 2 y 2. 2x 3 + x 2 – 4x + 15 3. 3m 2 + 6m + 4 4. 2 3 2y 3x − + 5. 5mn(2m – 5) 6. (9x + 2)(9x –2) 7. (x + 2)(x – 5) 8. (x – 4)(x – 8) 9. (2x + 5)(x – 3) 10. (2m + 1)(4m + 3) 11. (6x – 5)(x – 4) 12. 2(y + 3)(y + 6) 13. 4(2m + n)(2m – n) 14. (2x – 5)(2x – 5) 15. (x + 2)(x – y)...
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## This note was uploaded on 12/11/2011 for the course MAT 0024 taught by Professor Holbrook during the Spring '10 term at Santa Fe College.

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Review7_0024 - 11. _______________ 12. 2y 2 + 18y + 36 12....

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