What are the solutions to the equation 20x^3-60x^2=0 ?

The solutions to the equation 20x^3-60x^2=0 are x=0,x=3

Find the zeros of 20x^3-60x^2=0

The zeros of 20x^3-60x^2=0 are x=0,x=3

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20 x^{3} - 60 x^{2} = 0

x = 0, x = 3

Solution steps

20 x^{3} - 60 x^{2} = 0

Factor

20 x^{3} - 60 x^{2} : 20 x^{2} (x - 3)

20 x^{2} (x - 3) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x - 3 = 0

Solve

x - 3 = 0 : x = 3

The solutions are

x = 0, x = 3

x^{4} - 6 x^{3} + 10 x^{2} - 6 x + 1 = 0

0 = 4 x^{3} - 48 x^{2} + 84 x - 39.6

(1 - y) (3 - y) (6 - y) = 120

3 x^{5} - 4 x^{2} - 3 = 0, 0 \leq x \leq 2

x^{3} + 5 x^{2} - 5 x - 8 = 0

What are the solutions to the equation 20x^3-60x^2=0 ?
The solutions to the equation 20x^3-60x^2=0 are x=0,x=3
Find the zeros of 20x^3-60x^2=0
The zeros of 20x^3-60x^2=0 are x=0,x=3