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If -3 is a zero of f(x)= x^3+x^2-21x-45, find all of its zeros and their multiplicities

If -3 is a zero of f(x)= x^3+x^2-21x-45, find all of its zeros and their multiplicities
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If -3 is a zero of f(x)= x^3+x^2-21x-45, find all of its zeros and their multiplicities

User Mkl
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Answer: the zeros are -3, -3 and 5

Multiplicity is 2

Explanation:

If -3 is a zero of f(x)= x^3+x^2-21x-45, find all of its zeros and their multiplicities-example-1
If -3 is a zero of f(x)= x^3+x^2-21x-45, find all of its zeros and their multiplicities-example-2
User Arjun Shetty
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