What are the solutions to the equation roots x^3-6x^2-432x+1760 ?

The solutions to the equation roots x^3-6x^2-432x+1760 are x=4,x=-20,x=22

Find the zeros of roots x^3-6x^2-432x+1760

The zeros of roots x^3-6x^2-432x+1760 are x=4,x=-20,x=22

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roots

x^{3} - 6 x^{2} - 432 x + 1760

x = 4, x = - 20, x = 22

Solution steps

x^{3} - 6 x^{2} - 432 x + 1760

The roots are the intercepts with the x-axis

(y = 0)

x^{3} - 6 x^{2} - 432 x + 1760 = 0

Factor

x^{3} - 6 x^{2} - 432 x + 1760 : (x - 4) (x + 20) (x - 22)

(x - 4) (x + 20) (x - 22) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x - 4 = 0 or x + 20 = 0 or x - 22 = 0

Solve

x - 4 = 0 : x = 4

Solve

x + 20 = 0 : x = - 20

Solve

x - 22 = 0 : x = 22

The solutions are

x = 4, x = - 20, x = 22

x^{4} + 2 x^{3} = 7

4 x^{3} - 36 x^{2} - 84 x = 0

x^{3} - 3 x + 2

4 x^{3} - 12 x^{2} - 11 x - 2 = 0

x^{5} = 64 x^{2}

What are the solutions to the equation roots x^3-6x^2-432x+1760 ?
The solutions to the equation roots x^3-6x^2-432x+1760 are x=4,x=-20,x=22
Find the zeros of roots x^3-6x^2-432x+1760
The zeros of roots x^3-6x^2-432x+1760 are x=4,x=-20,x=22