SOLUTION: x^4-5x^3-6x^2+32x+32, i need the multiplicity as well

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Question 304583: x^4-5x^3-6x^2+32x+32, i need the multiplicity as well
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
+graph%28+300%2C300%2C+-5%2C+5%2C+-10%2C+10%2C+x%5E4-5x%5E3-6x%5E2%2B32x%2B32%29+
It looks like single roots at x=-1 and x=-2 with a double root at x=4.
Verify that these solutions truly solve the equation by plugging in each x value and verifying that the sum is zero.