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KE8717504

  • 3 years ago

see attatched picture.

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  1. AravindG
    • 3 years ago
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    waitin..

  2. mathslover
    • 3 years ago
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    KE8717504 is typing a reply…

  3. KE8717504
    • 3 years ago
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    |dw:1347725910297:dw|

  4. KE8717504
    • 3 years ago
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    I have the find the polynomial where the x is?

  5. KE8717504
    • 3 years ago
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    where the ? mark is i mean

  6. AravindG
    • 3 years ago
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    first try to factorise the given plynomials

  7. AravindG
    • 3 years ago
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    do cancellation wherever possible

  8. KE8717504
    • 3 years ago
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    ok give me a sec to do that.

  9. KE8717504
    • 3 years ago
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    so when i factored and cancelled out i am left with (x-4)(3x+7)

  10. KE8717504
    • 3 years ago
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    so what do i do now?

  11. AravindG
    • 3 years ago
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    divide both sides with (x-4)(3x+7) you will get the answr

  12. KE8717504
    • 3 years ago
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    @AravindG when u do that does that not cancel them out?

  13. AravindG
    • 3 years ago
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    ya u will get ?= answer

  14. KE8717504
    • 3 years ago
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    Can u set up what i'm suppose to do im confused?

  15. KE8717504
    • 3 years ago
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    sorry lol

  16. KE8717504
    • 3 years ago
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    I can solve it i just need help setting it up

  17. KE8717504
    • 3 years ago
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    r u there?

  18. KE8717504
    • 3 years ago
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    @ArkGoLucky

  19. KE8717504
    • 3 years ago
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    Can u help me please?

  20. KE8717504
    • 3 years ago
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    @tyteen4a03

  21. KE8717504
    • 3 years ago
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    @Algebraic! can u help me please????

  22. Algebraic!
    • 3 years ago
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    did you factor the x^2-9 ?

  23. KE8717504
    • 3 years ago
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    yea

  24. Algebraic!
    • 3 years ago
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    you factored everything, you cancelled everything, you're left with (x-4)(3x+7) I think you're done... but I don't really know what instructions you were given, so...

  25. Algebraic!
    • 3 years ago
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    I can check your algebra...

  26. KE8717504
    • 3 years ago
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    i was just told to find the polynomial where the ? is

  27. Algebraic!
    • 3 years ago
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    makes no sense without more info. what are you trying to achieve by putting a polynomial there? so that the whole thing equals 1 or something?

  28. KE8717504
    • 3 years ago
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    yea its equal to 1..

  29. Algebraic!
    • 3 years ago
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    ...

  30. Algebraic!
    • 3 years ago
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    ok... what's the denominator on the right hand term... it's cut off in the picture.. 3x^2 +16x -.....?

  31. KE8717504
    • 3 years ago
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    +21

  32. Algebraic!
    • 3 years ago
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    so yeah, your new denominator is (x-4)(3x+7)... so that's what needs to go where the "?" is in order to make the whole thing 'cancel' (make the whole thing equal 1)

  33. KE8717504
    • 3 years ago
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    so (x-4)(3x+7)

  34. KE8717504
    • 3 years ago
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    is the answer

  35. Algebraic!
    • 3 years ago
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    k

  36. Algebraic!
    • 3 years ago
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    so what IS the question?

  37. KE8717504
    • 3 years ago
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    To find the polynomial where the ? mark is

  38. Algebraic!
    • 3 years ago
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    very funny

  39. KE8717504
    • 3 years ago
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    that answer was correct

  40. KE8717504
    • 3 years ago
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    can u help me on another one?

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