What are the solutions to the equation 2x^3+16x^2+30x=0 ?

The solutions to the equation 2x^3+16x^2+30x=0 are x=0,x=-3,x=-5

Find the zeros of 2x^3+16x^2+30x=0

The zeros of 2x^3+16x^2+30x=0 are x=0,x=-3,x=-5

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2 x^{3} + 16 x^{2} + 30 x = 0

x = 0, x = - 3, x = - 5

Solution steps

2 x^{3} + 16 x^{2} + 30 x = 0

Factor

2 x^{3} + 16 x^{2} + 30 x : 2 x (x + 3) (x + 5)

2 x (x + 3) (x + 5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 3 = 0 or x + 5 = 0

Solve

x + 3 = 0 : x = - 3

Solve

x + 5 = 0 : x = - 5

The solutions are

x = 0, x = - 3, x = - 5

x^{6} - x^{3} - 6 = 0

y^{4} + 4 y^{2} - 5 = 0

0.25 = e^{4}

0.5 t^{3} - 6.5 t^{2} + 15 t = 0

(8 x^{5}) x^{1} = 40

What are the solutions to the equation 2x^3+16x^2+30x=0 ?
The solutions to the equation 2x^3+16x^2+30x=0 are x=0,x=-3,x=-5
Find the zeros of 2x^3+16x^2+30x=0
The zeros of 2x^3+16x^2+30x=0 are x=0,x=-3,x=-5