SOLUTION: Find the complex zeros of the polynomial function. Write f in factored form
f(x)=x^3+343
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Question 668772: Find the complex zeros of the polynomial function. Write f in factored form
f(x)=x^3+343
Answer by swincher4391(1107) (Show Source): You can put this solution on YOUR website!
f(x) = x^3 + 343 = x^3 + 7^3 <--- important to recognize this since for (a^3 + b^3) = (a+b)(a^2-ab+b^2) where a=x and b = 7
(x+7)(x^2-7x+49)
(x^2-7x+49) use quadratic formula
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