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Two zeros of the polynomial

p(x)=x^4−4x^3−24x^2+20x+7

are 1 and 7. The other two zeros are real, but irrational.
The smaller is _____ , and the larger is ______

Hint: Divide p by two linear factors or by one quadratic factor.

User Edzillion
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1 Answer

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hello here is a solution : 
Two zeros of the polynomial p(x)=x^4−4x^3−24x^2+20x+7 are 1 and 7. The other two zeros-example-1
User Elmo
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