What are the solutions to the equation -x^3-650x^2+7917x-17874=0 ?

The solutions to the equation -x^3-650x^2+7917x-17874=0 are x=3,x=9,x=-662

Find the zeros of -x^3-650x^2+7917x-17874=0

The zeros of -x^3-650x^2+7917x-17874=0 are x=3,x=9,x=-662

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- x^{3} - 650 x^{2} + 7917 x - 17874 = 0

x = 3, x = 9, x = - 662

Solution steps

- x^{3} - 650 x^{2} + 7917 x - 17874 = 0

Factor

- x^{3} - 650 x^{2} + 7917 x - 17874 : - (x - 3) (x - 9) (x + 662)

- (x - 3) (x - 9) (x + 662) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x - 3 = 0 or x - 9 = 0 or x + 662 = 0

Solve

x - 3 = 0 : x = 3

Solve

x - 9 = 0 : x = 9

Solve

x + 662 = 0 : x = - 662

The solutions are

x = 3, x = 9, x = - 662

9 y^{4} - 7 y^{2} = 16

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

(x^{2} + x - 2) (x - 1) = 0

4 x^{4} - 10 x^{2} + 9 = 0

x^{5} = \frac{1}{32}

What are the solutions to the equation -x^3-650x^2+7917x-17874=0 ?
The solutions to the equation -x^3-650x^2+7917x-17874=0 are x=3,x=9,x=-662
Find the zeros of -x^3-650x^2+7917x-17874=0
The zeros of -x^3-650x^2+7917x-17874=0 are x=3,x=9,x=-662