anonymous
  • anonymous
.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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Nnesha
  • Nnesha
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
phi
  • phi
the fastest way is to use synthetic division
anonymous
  • anonymous
my online course doesn't explain what that is

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Nnesha
  • Nnesha
sure would you like to apply synthetic division ?
OregonDuck
  • OregonDuck
@phi how do you not have a title lol great help from a Moderator
anonymous
  • anonymous
|dw:1438352005427:dw|
anonymous
  • anonymous
i wish i can draw better
anonymous
  • anonymous
ok i got the answer
Nnesha
  • Nnesha
x+2=0 solve for x subtract 2 both sides x=-2|dw:1438352014476:dw| write the coefficients and bring down the leading coefficient
Nnesha
  • Nnesha
then multiply by -2
Mehek14
  • Mehek14
@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?
Nnesha
  • Nnesha
|dw:1438352121828:dw| multiply by -2 and then write your answer above the line next step combine like terms
Nnesha
  • Nnesha
|dw:1438352166626:dw| after that repeat the same pattern

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