SOLUTION: find the zeros of the polynomial function x^3+x^2-42x
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Question 765453
:
find the zeros of the polynomial function x^3+x^2-42x
Answer by
tommyt3rd(5050)
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x^3+x^2-42x=
x(x^2+x-42)=
x(x+7)(x-6)
zeros -> {0, 6, -7}