8. [-/2 Points] DETAILS SPRECALC7 3.5.067. A polynomial P is given. P(x) = x4 + 8x2 - 9 (a) Factor Pinto linear and irreducible quadratic factors with real coefficients. P(x) = (b) Factor P completely into linear factors with complex coefficients. P(x) = Need Help? Read It Watch It Submit Answer 9. [-/2 Points] DETAILS SPRECALC7 3.5.069. A polynomial P is given. P(x) = x6 - 64 (a) Factor Pinto linear and irreducible quadratic factors with real coefficients. P(x) = (b) Factor P completely into linear factors with complex coefficients. P(x) =11. [1/2 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 3.5.012.MI. A polynomial P is given. P(x) = x4 - 6x2 - 7 (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) * = V7, - V7,i, -i (b) Factor P completely. P (x ) = (x2 - 7) (x2 + 1) Need Help? Read It Master It Submit Answer 2. [2/5 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 3.5.026.MI. Factor the polynomial completely. Q(x) = x4 - 81 Q (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.) = 3 with multiplicity 1 K -3 with multiplicity 1 X = 3 with multiplicity 1 -31 with multiplicity 1 Need Help? Read It Watch it Master It Submit Answer 3. [-/1 Points] DETAILS SPRECALC7 3.5.041.MI. Find a polynomial with integer coefficients that satisfies the given conditions. P has degree 3 and zeros 4 and i. P(x) =4. [-/1 Points] DETAILS SPRECALC7 3.5.043.MI. Find a polynomial with integer coefficients that satisfies the given conditions. has degree 4 and zeros 1 - 4/ and 5, with 5 a zero of multiplicity 2. R(x) = Need Help? Read It Watch It Master It Submit Answer 5. [-/1 Points] DETAILS SPRECALC7 3.5.049. Find all zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) F(x) = x3 - 2x2 + 2x - 1 Need Help? Read It Watch It Submit Answer 6. [-/1 Points] DETAILS SPRECALC7 3.5.053. Find all zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) F(x) = 2x3 + 11x2 + 20x + 21 Need Help? Read It Watch it Submit Answer 7. [-/2 Points] DETAILS SPRECALC7 3.5.065.MI. A polynomial P is given. P(x) = x5 - 3x2 + 9x - 27 (a) Factor into linear and irreducible quadratic factors with real coefficients. P(x) = (b) Factor P completely into linear factors with complex coefficients. P(x) =