What are the solutions to the equation 240t-60t^3=0 ?

The solutions to the equation 240t-60t^3=0 are t=0,t=-2,t=2

Find the zeros of 240t-60t^3=0

The zeros of 240t-60t^3=0 are t=0,t=-2,t=2

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240 t - 60 t^{3} = 0

t = 0, t = - 2, t = 2

Solution steps

240 t - 60 t^{3} = 0

Factor

240 t - 60 t^{3} : - 60 t (t + 2) (t - 2)

- 60 t (t + 2) (t - 2) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

t = 0 or t + 2 = 0 or t - 2 = 0

Solve

t + 2 = 0 : t = - 2

Solve

t - 2 = 0 : t = 2

The solutions are

t = 0, t = - 2, t = 2

y, x = y^{9}

x^{5} + 15 x + 62 = 0

20 x^{3} + 12 x^{2} - 5 x - 3 = 0

x^{4} - 10 x^{3} + 120 x + 144 = 0

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

What are the solutions to the equation 240t-60t^3=0 ?
The solutions to the equation 240t-60t^3=0 are t=0,t=-2,t=2
Find the zeros of 240t-60t^3=0
The zeros of 240t-60t^3=0 are t=0,t=-2,t=2