What are the solutions to the equation x^3-11x^2-16x+176=0 ?

The solutions to the equation x^3-11x^2-16x+176=0 are x=11,x=-4,x=4

Find the zeros of x^3-11x^2-16x+176=0

The zeros of x^3-11x^2-16x+176=0 are x=11,x=-4,x=4

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x^{3} - 11 x^{2} - 16 x + 176 = 0

x = 11, x = - 4, x = 4

Solution steps

x^{3} - 11 x^{2} - 16 x + 176 = 0

Factor

x^{3} - 11 x^{2} - 16 x + 176 : (x - 11) (x + 4) (x - 4)

(x - 11) (x + 4) (x - 4) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x - 11 = 0 or x + 4 = 0 or x - 4 = 0

Solve

x - 11 = 0 : x = 11

Solve

x + 4 = 0 : x = - 4

Solve

x - 4 = 0 : x = 4

The solutions are

x = 11, x = - 4, x = 4

y, x = y^{5}

y, x = y^{6}

12 x^{3} + 24 x^{2} - 96 x = 0

(x^{2} + x + 6) (x^{2} + x - 4) = 144

2 x^{3} + x^{2} + 2 x - 1 = 0

What are the solutions to the equation x^3-11x^2-16x+176=0 ?
The solutions to the equation x^3-11x^2-16x+176=0 are x=11,x=-4,x=4
Find the zeros of x^3-11x^2-16x+176=0
The zeros of x^3-11x^2-16x+176=0 are x=11,x=-4,x=4