SOLUTION: Write a polynomial function in standard form with the given zeros. x= -1, -2, -3, -4. I got x^4+10x^3+35x^2+50x+24. I wanna know if I'm right

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Write a polynomial function in standard form with the given zeros. x= -1, -2, -3, -4. I got x^4+10x^3+35x^2+50x+24. I wanna know if I'm right      Log On


   



Question 688511: Write a polynomial function in standard form with the given zeros. x= -1, -2, -3, -4.
I got x^4+10x^3+35x^2+50x+24. I wanna know if I'm right

Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
x+1=0, x+2=0, x+3=0 and x+4=0
...
(x+1)(x+2)
x%5E2+%2B+3x+%2B+2
...
%28x%2B3%29%28x%5E2%2B3x%2B2%29
x%5E3+%2B+3x%5E2+%2B+2x+%2B+3x%5E2+%2B+9x+%2B+6
x%5E3+%2B+6x%5E2+%2B+11x+%2B+6
...
%28x%2B4%29%28x%5E3+%2B+6x%5E2+%2B+11x+%2B+6%29
x%5E4+%2B+6x%5E3+%2B+11x%5E2+%2B+6x+%2B+4x%5E3+%2B+24x%5E2+%2B+44x+%2B+24
highlight_green%28x%5E4+%2B+10x%5E3+%2B+35x%5E2+%2B+50x+%2B+24%29
We match!!
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