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Adding and Subtracting Polynomials Day 2. Hope you all had a great weekend! Ms. Cruz will be teaching you this week which is great because she is a math TEACHER and she has a great last name!. Answers to homework #102 (odds were classwork, evens were homework).
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Adding and Subtracting Polynomials Day 2 Hope you all had a great weekend! Ms. Cruz will be teaching you this week which is great because she is a math TEACHER and she has a great last name!
Answers to homework #102(odds were classwork, evens were homework) 1. 7a + 1 2. 4x2 + 6x + 2 3. 10xy + 2y + 5x 4. 2y25. 4p2 -9p + 10 6. -4x2 + 6y2 + 4xy 7. 2p2 + 5p – 6q + 1 8. 6x2 + 4x + 6 9. 7x2 – x – 3 10. 2x2 + xy – y211. -5b – 5c 12. -4xy2 + 6xy + y213. 6p 14. 6x2 – 11 15. 4z2 +8z – 4 16. 14x2 + 3x + 3y2 + 5y
Answers to Homework #102(Back page 14) 1. -2a – 6 2. 3x2 + 9x + 7 3. 3xy + y 4. 2x2 5. 4p2 + 9p + 4 6. 8x2 + 6xy + 2y2 7. 6p2 + 8p – 11q + 3 8. 9x2 - 2x – 8 9. -7x + 1 10. 5x2 + 4xy + 7y211. 9h – j + 2k 12. 17xy2 + 7xy 13. 5a – 13b 14. 4x2 – 2 15. 2z2 + 3z + 2 16. 13x2 – 3x – 3 Please double check the answers as you know I am human and sometimes make mistakes. Ask Ms. Cruz to go over the problems you have questions about.
Adding and Subtracting Polynomials • Classwork will be to complete page 15 of the packet • Homework will be page 16 all • When you complete the classwork, Ms. Cruz will have the answers so you can check you work • Log in to Carnegie when you are done • Tomorrow you will have a concept check on adding and subtracting polynomials which will count as a quiz grade