What are the solutions to the equation x(2x)=1800 ?

The solutions to the equation x(2x)=1800 are x=30,x=-30

Find the zeros of x(2x)=1800

The zeros of x(2x)=1800 are x=30,x=-30

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x (2 x) = 1800

x = 30, x = - 30

Solution steps

x (2 x) = 1800

Simplify

2 x^{2} = 1800

Divide both sides by

2

\frac{2 x ^{2}}{2} = \frac{1800}{2}

x^{2} = 900

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 900, x = - 900

900 = 30

- 900 = - 30

x = 30, x = - 30

(3 x + 2)^{2} + (x + 4)^{2} = (2 x + 6)

5 x^{2} - 32.04 x - 120 = 0

- 6 x^{2} + 10 x + 10 = 0

- x^{2} + 4 x = 2 x - 7

x = - 3 x^{2} + 3000 x

What are the solutions to the equation x(2x)=1800 ?
The solutions to the equation x(2x)=1800 are x=30,x=-30
Find the zeros of x(2x)=1800
The zeros of x(2x)=1800 are x=30,x=-30