What are the solutions to the equation rationalrootstest x^3-5x^2-4x+20 ?

The solutions to the equation rationalrootstest x^3-5x^2-4x+20 are x=-2,x=2,x=5

Find the zeros of rationalrootstest x^3-5x^2-4x+20

The zeros of rationalrootstest x^3-5x^2-4x+20 are x=-2,x=2,x=5

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rational roots

x^{3} - 5 x^{2} - 4 x + 20

x = - 2, x = 2, x = 5

Solution steps

x^{3} - 5 x^{2} - 4 x + 20

Validate the roots by plugging them into

x^{3} - 5 x^{2} - 4 x + 20 = 0 : x = - 2, x = 2, x = 5

x = - 2, x = 2, x = 5

x^{3} - 2 x^{2} + x - 2

x, (x^{2} + y)^{3} = y

x^{3} - 9 x^{2} + 33 x - 65 = 0

30 x^{3} - 113 x^{2} + 108 x - 30 = 0

y^{4} - 12 y^{2} - 64 = 0

What are the solutions to the equation rationalrootstest x^3-5x^2-4x+20 ?
The solutions to the equation rationalrootstest x^3-5x^2-4x+20 are x=-2,x=2,x=5
Find the zeros of rationalrootstest x^3-5x^2-4x+20
The zeros of rationalrootstest x^3-5x^2-4x+20 are x=-2,x=2,x=5