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rannsan Group Title

Multiply and Simplify: (x + 4)(x + 3)

  • one year ago
  • one year ago

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  1. rannsan Group Title
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    2xy(7z + 12y)

    • one year ago
  2. rannsan Group Title
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    that is not right

    • one year ago
  3. rannsan Group Title
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    12x^2

    • one year ago
  4. Rohangrr Group Title
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    \[\huge Use \ (x+a) (x+b)=x^2+ax+bx+ab \\ \huge = x^2 + 4x + 3x + 12 \]

    • one year ago
  5. Rohangrr Group Title
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    @rannsan do u get that

    • one year ago
  6. AriPotta Group Title
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    that's FOIL, right? i think it would be better if you explained what exactly to do rather than giving an equation, but that's just me

    • one year ago
  7. rannsan Group Title
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    I did not get that

    • one year ago
  8. AriPotta Group Title
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    you have to use FOIL. First times First, Outer times Outer, Inner times Inner, and Last times Last

    • one year ago
  9. Rohangrr Group Title
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    1 multiply the first numbers in both the parenthesis x & x 2 multiply the outer numbers in both parenthesis ( x & b) 3 multiply the inner numbers (x&a) 4 multiply the last numbers ( a &b) Source(s): wiki

    • one year ago
  10. rannsan Group Title
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    ok this is gonna sound really stupid on my part but how can I multiply if I don't know what x is?

    • one year ago
  11. AriPotta Group Title
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    |dw:1348910674893:dw| x times x equals 2x

    • one year ago
  12. AriPotta Group Title
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    but that shows what's what if you can understand it

    • one year ago
  13. hartnn Group Title
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    * x times x = x^2

    • one year ago
  14. AriPotta Group Title
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    wait no, x^2

    • one year ago
  15. AriPotta Group Title
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    yea, sorry!

    • one year ago
  16. rannsan Group Title
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    ok

    • one year ago
  17. AriPotta Group Title
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    does that make sense? do you know what to do now?

    • one year ago
  18. rannsan Group Title
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    x^+12?

    • one year ago
  19. rannsan Group Title
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    x^2+12 that is

    • one year ago
  20. AriPotta Group Title
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    what did you do to get that? you're missing something

    • one year ago
  21. rannsan Group Title
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    x^2+7x+12

    • one year ago
  22. AriPotta Group Title
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    yep :)

    • one year ago
  23. rannsan Group Title
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    whewwwwwwwwwwwwww

    • one year ago
  24. AriPotta Group Title
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    good job :D

    • one year ago
  25. UsukiDoll Group Title
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    lol what's with that big equation? XD

    • one year ago
  26. AriPotta Group Title
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    a confusing equation of FOIL lol

    • one year ago
  27. UsukiDoll Group Title
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    I know right. BIG FONT!

    • one year ago
  28. hartnn Group Title
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    isn't LATEX interesting?

    • one year ago
  29. UsukiDoll Group Title
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    that program that allows words and equations to go together

    • one year ago
  30. AriPotta Group Title
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    what's latex? A milky fluid found in many plants, such as poppies and spurges, that exudes when the plant is cut and coagulates on exposure to the air. The latex of the rubber tree is the chief source of natural rubber?

    • one year ago
  31. hartnn Group Title
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    lol!

    • one year ago
  32. hartnn Group Title
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    can u write this : \(x^2\)

    • one year ago
  33. AriPotta Group Title
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    \[x ^{2}\]

    • one year ago
  34. UsukiDoll Group Title
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    \[x^{2}\]

    • one year ago
  35. AriPotta Group Title
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    so the program that allows us to write that is LATEX? what does it mean?

    • one year ago
  36. AriPotta Group Title
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    like, what's it stand for?

    • one year ago
  37. UsukiDoll Group Title
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    yeah for higher level math courses to write papers about equations. lol is it hard to write a paper about a formula? I may need to do that next semester.

    • one year ago
  38. hartnn Group Title
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    yup, the formatting way is called latex...

    • one year ago
  39. UsukiDoll Group Title
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    ummm Lamb Alligator Tiger Elephant Xanda lol Xanda Panda

    • one year ago
  40. hartnn Group Title
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    lol !

    • one year ago
  41. UsukiDoll Group Title
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    does anyone have experience in Linear Algebra?

    • one year ago
  42. AriPotta Group Title
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    when i first read your comment "isn't LATEX interesting?" i thought you were making a sexual joke and latex was in all caps because you were emphasizing what you wanted.

    • one year ago
  43. UsukiDoll Group Title
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    oh like Latex ahhem all the boys should know

    • one year ago
  44. UsukiDoll Group Title
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    LOL Martha Speaks icon

    • one year ago
  45. hartnn Group Title
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    any specific question @UsukiDoll

    • one year ago
  46. UsukiDoll Group Title
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    yeah you got experience in LInear Algebra? what's it like?

    • one year ago
  47. AriPotta Group Title
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    a harry potter, martha speaks icon

    • one year ago
  48. AriPotta Group Title
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    martha's decked out in scar and wand

    • one year ago
  49. hartnn Group Title
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    much like algebra.....equations and matrices.....

    • one year ago
  50. UsukiDoll Group Title
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    so you've taken the course?

    • one year ago
  51. hartnn Group Title
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    i have completed that years ago.....

    • one year ago
  52. AriPotta Group Title
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    years upon years.

    • one year ago
  53. UsukiDoll Group Title
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    lol help a future mathematician out X)

    • one year ago
  54. hartnn Group Title
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    sure....whats the doubt ?

    • one year ago
  55. UsukiDoll Group Title
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    ummm everything. lol I'm scared of taking Linear Algebra. x*

    • one year ago
  56. hartnn Group Title
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    don't be scared, with practice its easy.....and i'll be here to help u with any difficult problem....

    • one year ago
  57. UsukiDoll Group Title
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    thanks

    • one year ago
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