Find the real zeros of each polynomial f(x)=5x^3-40 Please show...

Find the real zeros of f (x)= 2x^3 + 2x^3 – 8x + 3

find all the real zeros and multiplicity of f(x)=x^4-68x^2+256

how do you find all real zeros of the polynomial function. y=4x<cubed>+15x <squared>-8x-3

Find all the real zeros of the polynomial. Use the quadratic formula if necessary. 4x^3 − 10x^2 +...

Find all real zeros for each equation. 1. f(x)=x^3-3x^2-4x 2. f(x)= x^6-x^2 3. f(x)=x^3+3x^...

Find all real zeros of the function: f(x)=-2x(x^-16)(x-3) I appreciate all help. Thank you.

Find all the real zeros for the equation p(x)=x^3+4x^2+x-6

Find all the real zeros of the function below y=-(x+4)^3+27

Find all the real zeros of the polynomial and use the quadratic formula. X^4-7x^3+14x^2-3x-9

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