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anonymous

  • 5 years ago

Subtract the polynomials: (6x3 - 4x + 2) - (2x3 - 1). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.

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  1. anonymous
    • 5 years ago
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    can someone plz help

  2. bahrom7893
    • 5 years ago
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    4x^3 - 4x +1

  3. anonymous
    • 5 years ago
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    you can only subtract like terms, "like" terms being the ones that are raised to the same power, i.e in the example above, 6x^3 and 2x^3. so we get: 4x^3 - 4x + 1

  4. anonymous
    • 5 years ago
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    Which polynomial does this sum of tiles represent? A. 5x2 + 3x + 1 B. 2x2 + 5x + 1 C. 3x2 + 4 D. 2x2 + 3x + 1

  5. bahrom7893
    • 5 years ago
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    I don't get the question

  6. anonymous
    • 5 years ago
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    sorry hold on forgot to square

  7. anonymous
    • 5 years ago
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    Which polynomial does this sum of tiles represent? A. 5x2 + 3^x + 1 B. 2x^2 + 5x + 1 C. 3x^2 + 4 D. 2x^2 + 3^x + 1

  8. anonymous
    • 5 years ago
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    the 2 in question A is squared

  9. bahrom7893
    • 5 years ago
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    what do you mean which polynomial though? THey are all polynomials

  10. anonymous
    • 5 years ago
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    x^ x^ xxx 1

  11. bahrom7893
    • 5 years ago
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    I still don't get it sorry. What do you want me to do with those polynomials?

  12. anonymous
    • 5 years ago
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    Find the sum of the polynomials below: (5x^5 + 2^x - 1) + (6x^5 + x + 8) A. 25x^25 + 3x^2 + 7 B. 11x^5 + 3x + 7 C. 25x^5 + 3x + 7 D. 11x^9 - 5x + 1

  13. anonymous
    • 5 years ago
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    does this one make sense

  14. bahrom7893
    • 5 years ago
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    yeah

  15. anonymous
    • 5 years ago
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    yay :)

  16. bahrom7893
    • 5 years ago
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    B

  17. anonymous
    • 5 years ago
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    thank you very much :)

  18. anonymous
    • 5 years ago
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    Find the sum of (2x^2 + x + 1) and (2x^2 + 3x + 2). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.

  19. anonymous
    • 5 years ago
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    i hope this one does to

  20. bahrom7893
    • 5 years ago
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    4x^2 + 4x + 3

  21. anonymous
    • 5 years ago
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    ind the sum of the polynomials below: (4x^7 + 5x^5 + 1x + 6) + (10x^7 + 6x^5 - 4x + 4) A. 40x^7 + 30x^5 - 3x + 10 B. 40x^7 + 11x^5 - 3x + 10 C. 14x^7 + 11x^5 - 3x + 10 D. 14x^7 + 11x^5 + 3x + 10

  22. bahrom7893
    • 5 years ago
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    C

  23. anonymous
    • 5 years ago
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    wow your quick

  24. anonymous
    • 5 years ago
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    Subtract the polynomials: (2x^2 + 2x + 3) - (x^2 + 2x + 1). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.

  25. bahrom7893
    • 5 years ago
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    x^2 + 2

  26. anonymous
    • 5 years ago
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    Find the sum: (2x^2 + x + 3) + (3x^2 + 2x + 1). A. 5x^2 + 3x + 4 B. 6x^3 + 6x C. 3x^2 + 5x + 4 D. 6x^4 + 2x + 3

  27. bahrom7893
    • 5 years ago
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    sorry was away, can u do ur own hw? LOL

  28. anonymous
    • 5 years ago
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    ok sure sorry i botherd u

  29. bahrom7893
    • 5 years ago
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    5x^2 +3x +4

  30. anonymous
    • 5 years ago
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    ok ill not bother you anymore thank you for all your help

  31. bahrom7893
    • 5 years ago
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    np

  32. anonymous
    • 3 years ago
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    The Correct answer is 4x^3-4x+3

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