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Given `P(x)=3 x^5 - 10 x^4 + 68 x^3 - 220 x^2 - 175 x + 750`, and that `5 i` is a zero, write `P` in factored form (as a product of linear factors). Be sure to write the full equation, including `P(x)=`.
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Box 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Be sure your variables match those in the question
`P(x) = (x-2)(x-3)(3x+5)(x-5i)(x+5i)`