What are the solutions to the equation 100x^2=9 ?

The solutions to the equation 100x^2=9 are x= 3/10 ,x=-3/10

Find the zeros of 100x^2=9

The zeros of 100x^2=9 are x= 3/10 ,x=-3/10

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100 x^{2} = 9

x = \frac{3}{10}, x = - \frac{3}{10}

Decimal Notation

x = 0.3, x = - 0.3

Solution steps

100 x^{2} = 9

Divide both sides by

100

x^{2} = \frac{9}{100}

For

x^{2} = f (a)

the solutions are

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

x = \frac{9}{100}, x = - \frac{9}{100}

\frac{9}{100} = \frac{3}{10}

- \frac{9}{100} = - \frac{3}{10}

x = \frac{3}{10}, x = - \frac{3}{10}

5 x^{2} + 16 x + 2 = 0

x^{2} + \frac{1}{2} x = 2

5 x^{2} - 8 x - 25 = 0

300 - \frac{3}{4} x^{2} = 0

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

What are the solutions to the equation 100x^2=9 ?
The solutions to the equation 100x^2=9 are x= 3/10 ,x=-3/10
Find the zeros of 100x^2=9
The zeros of 100x^2=9 are x= 3/10 ,x=-3/10