What are the solutions to the equation 18q-21q^2+6q^3=0 ?

The solutions to the equation 18q-21q^2+6q^3=0 are q=0,q= 3/2 ,q=2

Find the zeros of 18q-21q^2+6q^3=0

The zeros of 18q-21q^2+6q^3=0 are q=0,q= 3/2 ,q=2

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18 q - 21 q^{2} + 6 q^{3} = 0

q = 0, q = \frac{3}{2}, q = 2

Decimal Notation

q = 0, q = 1.5, q = 2

Solution steps

18 q - 21 q^{2} + 6 q^{3} = 0

Factor

18 q - 21 q^{2} + 6 q^{3} : 3 q (2 q - 3) (q - 2)

3 q (2 q - 3) (q - 2) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

q = 0 or 2 q - 3 = 0 or q - 2 = 0

Solve

2 q - 3 = 0 : q = \frac{3}{2}

Solve

q - 2 = 0 : q = 2

The solutions are

q = 0, q = \frac{3}{2}, q = 2

1 + x^{4} = 0

3 (x + 9) (x^{2} - 81) = 0

x^{3} - 9 x^{2} + 24 x - 16 = 0

2 x^{3} = (x - 1)^{3}

16 x = 2 x^{4}

What are the solutions to the equation 18q-21q^2+6q^3=0 ?
The solutions to the equation 18q-21q^2+6q^3=0 are q=0,q= 3/2 ,q=2
Find the zeros of 18q-21q^2+6q^3=0
The zeros of 18q-21q^2+6q^3=0 are q=0,q= 3/2 ,q=2