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anonymous

  • one year ago

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  1. Nnesha
    • one year ago
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    x+2 set it equal to zero x+2=0 solve for x and then substitute x in this function 3x^4 +2x^3-x^2+2x=9 for x value

  2. phi
    • one year ago
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    the fastest way is to use synthetic division

  3. anonymous
    • one year ago
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    my online course doesn't explain what that is

  4. Nnesha
    • one year ago
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    sure would you like to apply synthetic division ?

  5. OregonDuck
    • one year ago
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    @phi how do you not have a title lol great help from a Moderator

  6. anonymous
    • one year ago
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    |dw:1438352005427:dw|

  7. anonymous
    • one year ago
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    i wish i can draw better

  8. anonymous
    • one year ago
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    ok i got the answer

  9. Nnesha
    • one year ago
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    x+2=0 solve for x subtract 2 both sides x=-2|dw:1438352014476:dw| write the coefficients and bring down the leading coefficient

  10. Nnesha
    • one year ago
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    then multiply by -2

  11. Mehek14
    • one year ago
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    @OregonDuck if you look at his medals, he has enough to get any math title he wants If he doesn't want to, what's the big deal?

  12. Nnesha
    • one year ago
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    |dw:1438352121828:dw| multiply by -2 and then write your answer above the line next step combine like terms

  13. Nnesha
    • one year ago
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    |dw:1438352166626:dw| after that repeat the same pattern

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spraguer (Moderator)
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