Find a bound on the real zeros of the polynomial function.f(x) = x5 + 3x4 + 9x3 - 6x2 - 3x - 12

A. -13 and 13
B. -33 and 33
C. -10 and 10
D. - 12 and 12


Answer: A

Mathematics

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Perform the indicated operations and simplify the result. Leave the answer in factored form. - 

A.
B. - 
C.
D. - 

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