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Asked by
Kameesha
Find all zeros of the following polynomial. Write th polynomial in factored form. f(x) = x^4 - 256
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Answered by
Steve
x^4 - 256
(x^2 - 16)(x^2 + 16)
(x-4)(x+4)(x^2+16)
given the factors, the 4 roots should be easy to find.
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