A polynomial P is given. P(x) = x4 625 (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) (b) Factor P completely. Show My Work (Optional) a Submit Answer 5. [16 Points] DETAILS SCOLALG7 3.5.019.MI. MY NOTES Factor the polynomial completely. P(x) = x2 + 25 Find all its zeros. State the multiplicity of each zero. (Order your answers from smallest to largest real, followed by complex answers ordered smallest to largest real part, then smallest to largest imaginary part.) X = with multiplicity X = with multiplicity DU Show My Work (Optional) a Submit Answer 7. [-l9 Points] DETAILS SCOLALG7 3.5.023. MY NOTES Factor the polynomial completely. P(x) = x3 + 1.6x P{X) =' Find all its zeros. State the multiplicity of each zero. (Order your answers from smallest to largest real, followed by complex answers ordered smallest to largest real part, then smallest to largest imaginary part.) X = ' with multiplicity x = ' with multiplicity x = ' with multiplicity HUD