What are the solutions to the equation 24x^2-70x-2x^3=0 ?

The solutions to the equation 24x^2-70x-2x^3=0 are x=0,x=5,x=7

Find the zeros of 24x^2-70x-2x^3=0

The zeros of 24x^2-70x-2x^3=0 are x=0,x=5,x=7

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24 x^{2} - 70 x - 2 x^{3} = 0

x = 0, x = 5, x = 7

Solution steps

24 x^{2} - 70 x - 2 x^{3} = 0

Factor

24 x^{2} - 70 x - 2 x^{3} : - 2 x (x - 5) (x - 7)

- 2 x (x - 5) (x - 7) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x - 5 = 0 or x - 7 = 0

Solve

x - 5 = 0 : x = 5

Solve

x - 7 = 0 : x = 7

The solutions are

x = 0, x = 5, x = 7

x^{3} - 9 x^{2} + 26 x + 22 = 0

- x^{3} + 13 x^{2} - 40 x + 36 = 0

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

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

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

What are the solutions to the equation 24x^2-70x-2x^3=0 ?
The solutions to the equation 24x^2-70x-2x^3=0 are x=0,x=5,x=7
Find the zeros of 24x^2-70x-2x^3=0
The zeros of 24x^2-70x-2x^3=0 are x=0,x=5,x=7