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rannsan Group Title

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

  • 2 years ago
  • 2 years ago

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

    • 2 years ago
  2. rannsan Group Title
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    that is not right

    • 2 years ago
  3. rannsan Group Title
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    12x^2

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

    • 2 years ago
  5. Rohangrr Group Title
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    @rannsan do u get that

    • 2 years 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

    • 2 years ago
  7. rannsan Group Title
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    I did not get that

    • 2 years 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

    • 2 years 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

    • 2 years 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?

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

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

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

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

    • 2 years ago
  15. AriPotta Group Title
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    yea, sorry!

    • 2 years ago
  16. rannsan Group Title
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    ok

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

    • 2 years ago
  18. rannsan Group Title
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    x^+12?

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

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

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

    • 2 years ago
  22. AriPotta Group Title
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    yep :)

    • 2 years ago
  23. rannsan Group Title
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    whewwwwwwwwwwwwww

    • 2 years ago
  24. AriPotta Group Title
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    good job :D

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

    • 2 years ago
  26. AriPotta Group Title
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    a confusing equation of FOIL lol

    • 2 years ago
  27. UsukiDoll Group Title
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    I know right. BIG FONT!

    • 2 years ago
  28. hartnn Group Title
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    isn't LATEX interesting?

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

    • 2 years 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?

    • 2 years ago
  31. hartnn Group Title
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    lol!

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

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

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

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

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

    • 2 years 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.

    • 2 years ago
  38. hartnn Group Title
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    yup, the formatting way is called latex...

    • 2 years ago
  39. UsukiDoll Group Title
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    ummm Lamb Alligator Tiger Elephant Xanda lol Xanda Panda

    • 2 years ago
  40. hartnn Group Title
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    lol !

    • 2 years ago
  41. UsukiDoll Group Title
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    does anyone have experience in Linear Algebra?

    • 2 years 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.

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

    • 2 years ago
  44. UsukiDoll Group Title
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    LOL Martha Speaks icon

    • 2 years ago
  45. hartnn Group Title
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    any specific question @UsukiDoll

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

    • 2 years ago
  47. AriPotta Group Title
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    a harry potter, martha speaks icon

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

    • 2 years ago
  49. hartnn Group Title
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    much like algebra.....equations and matrices.....

    • 2 years ago
  50. UsukiDoll Group Title
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    so you've taken the course?

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

    • 2 years ago
  52. AriPotta Group Title
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    years upon years.

    • 2 years ago
  53. UsukiDoll Group Title
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    lol help a future mathematician out X)

    • 2 years ago
  54. hartnn Group Title
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    sure....whats the doubt ?

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

    • 2 years 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....

    • 2 years ago
  57. UsukiDoll Group Title
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    thanks

    • 2 years ago
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