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OregonDuck

  • one year ago

2x^+4x+1+4 FACTORING BY GROUPING

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  1. pooja195
    • one year ago
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    \[\huge~\rm~2x^2+4x+1+4?\]

  2. pooja195
    • one year ago
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    is it like that?

  3. OregonDuck
    • one year ago
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    YES

  4. pooja195
    • one year ago
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    Combine Like Terms: =2x2+4x+1+4 =(2x2)+(4x)+(1+4) =2x2+4x+5

  5. OregonDuck
    • one year ago
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    no factor like grouping is what i am trying to do

  6. OregonDuck
    • one year ago
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    factoring by grouping

  7. pooja195
    • one year ago
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    Then we do this |dw:1437751547065:dw|

  8. OregonDuck
    • one year ago
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    ?

  9. OregonDuck
    • one year ago
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    just tell be the steps to find the answer

  10. pooja195
    • one year ago
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    have you ever seen this ? \(\huge\color{purple}{ax^2+bx+c}\)

  11. OregonDuck
    • one year ago
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    yes

  12. pooja195
    • one year ago
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    That is known as standered form when factoring by grouping we multiply a and c

  13. pooja195
    • one year ago
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    have you ever seen this ? \(\huge\color{red}{2x^2+4x+5}\)

  14. OregonDuck
    • one year ago
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    yes

  15. pooja195
    • one year ago
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    lol my typos >_< ok multiply... \[\huge~\rm~5 \times 2=?\]

  16. anonymous
    • one year ago
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    10

  17. anonymous
    • one year ago
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    XD

  18. OregonDuck
    • one year ago
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    10

  19. hybrik
    • one year ago
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    @pooja195 He is asking by grouping

  20. hybrik
    • one year ago
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    @OregonDuck You asked this question before

  21. anonymous
    • one year ago
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    pooja the english chat nowwwwww

  22. OregonDuck
    • one year ago
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    @mathmate said that that answer is wrong so i am trying to get it checked

  23. hybrik
    • one year ago
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    @OregonDuck It was wrong before because you said a different terms

  24. pooja195
    • one year ago
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    Actually this isnt even facotralbe

  25. hybrik
    • one year ago
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    This question can be 2x(x+2) and 5

  26. pooja195
    • one year ago
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    It would be prime :/ @hybrik i know that he was asking to do it by grouping this is that way i was taught.

  27. hybrik
    • one year ago
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    Im getting (2x+5)(x+2)

  28. hybrik
    • one year ago
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    @pooja195 I think its prime too, let me check

  29. pooja195
    • one year ago
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    its prime you cant factor this

  30. hybrik
    • one year ago
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    As I checked, you can go to 2x2+4x+5, but, its prime,

  31. pooja195
    • one year ago
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    Right so @OregonDuck its prime which means not factor-able

  32. OregonDuck
    • one year ago
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    ok

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