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srw1496

  • 3 years ago

how do you do synthetic division?

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  1. hba
    • 3 years ago
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    I hope this time it is not long division ?

  2. srw1496
    • 3 years ago
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    idk what it is its called synthetic division on my homework sheet and i have no clue what it is

  3. hba
    • 3 years ago
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    Let me show you an example.

  4. Australopithecus
    • 3 years ago
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    Watch these videos https://www.youtube.com/watch?v=bZoMz1Cy1T4 https://www.youtube.com/watch?v=nefo9cUo-wg

  5. hba
    • 3 years ago
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    First of all keep in mind that they are the easiest thing on earth :)

  6. srw1496
    • 3 years ago
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    haha okay

  7. hba
    • 3 years ago
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    Example ) 3x^3+3x^2+2x-2 by x+3 |dw:1353608955530:dw|

  8. hba
    • 3 years ago
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    So it turns into 3x^2-6x+20=-62

  9. hba
    • 3 years ago
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    I know it sorta messed up,i am sorry about that :(

  10. hba
    • 3 years ago
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    Do you understand anything ?

  11. hba
    • 3 years ago
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    If not i am going to go step by step

  12. srw1496
    • 3 years ago
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    yeah i get it kind of, how did you get the -9 and 18 tho?

  13. hba
    • 3 years ago
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    I am going to do another example step by step for you...k

  14. srw1496
    • 3 years ago
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    okay

  15. Vogelfrei
    • 3 years ago
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    http://www.youtube.com/watch?v=bZoMz1Cy1T4 check here

  16. hba
    • 3 years ago
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    |dw:1353609527481:dw| Got it till her,then i shall continue :D

  17. hba
    • 3 years ago
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    @srw1496 ?

  18. srw1496
    • 3 years ago
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    okay i got this part

  19. hba
    • 3 years ago
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    Lets continue :D

  20. hba
    • 3 years ago
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    |dw:1353609929018:dw|

  21. hba
    • 3 years ago
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    got this ?

  22. srw1496
    • 3 years ago
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    yeah

  23. hba
    • 3 years ago
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    |dw:1353610005340:dw|

  24. srw1496
    • 3 years ago
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    kind of, where did the 6 come from?

  25. hba
    • 3 years ago
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    Oh my bad

  26. hba
    • 3 years ago
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    It was supposed to be a 9 ,we multiplied 3*3=9

  27. srw1496
    • 3 years ago
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    haha okay

  28. hba
    • 3 years ago
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    |dw:1353610262167:dw|

  29. hba
    • 3 years ago
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    Now do you follow ?

  30. srw1496
    • 3 years ago
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    yeah (:

  31. hba
    • 3 years ago
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    |dw:1353610392895:dw|

  32. hba
    • 3 years ago
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    Now we will multiply 7*3=21

  33. srw1496
    • 3 years ago
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    okay

  34. hba
    • 3 years ago
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    |dw:1353610426410:dw| Do you follow ?

  35. srw1496
    • 3 years ago
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    yeah

  36. hba
    • 3 years ago
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    Now we will multiply 24*3=72

  37. hba
    • 3 years ago
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    |dw:1353610547314:dw|

  38. hba
    • 3 years ago
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    Do you get it till here ?

  39. srw1496
    • 3 years ago
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    yeah,

  40. hba
    • 3 years ago
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    Always remember to draw a line before the last number ,let me show.|dw:1353610630541:dw|

  41. hba
    • 3 years ago
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    Got it till here ??

  42. srw1496
    • 3 years ago
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    yeah, so would it be 3x^2+4x+24=68 ?

  43. srw1496
    • 3 years ago
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    i meant 7x

  44. hba
    • 3 years ago
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    You are so intelligent ,here is your medal :D

  45. hba
    • 3 years ago
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    Do you want another example ?

  46. srw1496
    • 3 years ago
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    haha thanks, well im working on a problem right now, when im done will you check my answer?

  47. hba
    • 3 years ago
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    Sure thing :D

  48. srw1496
    • 3 years ago
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    okay thanks(: i'll open it in another question so i can give you another medal haha thanks so much for the help btw (:

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