What are the solutions to the equation 100x^2-16=0 ?

The solutions to the equation 100x^2-16=0 are x= 2/5 ,x=-2/5

Find the zeros of 100x^2-16=0

The zeros of 100x^2-16=0 are x= 2/5 ,x=-2/5

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100 x^{2} - 16 = 0

x = \frac{2}{5}, x = - \frac{2}{5}

Decimal Notation

x = 0.4, x = - 0.4

Solution steps

100 x^{2} - 16 = 0

Move

16

to the right side

100 x^{2} = 16

Divide both sides by

100

x^{2} = \frac{4}{25}

For

x^{2} = f (a)

the solutions are

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

x = \frac{4}{25}, x = - \frac{4}{25}

\frac{4}{25} = \frac{2}{5}

- \frac{4}{25} = - \frac{2}{5}

x = \frac{2}{5}, x = - \frac{2}{5}

2 x (x - 3) = 4 + x

3 x^{2} - 11 x = 4

3 x^{2} - 11 x + 10 = 0

- \frac{1}{3} q + \frac{1}{2} = - \frac{5}{6}

x - 2 - 3 x = - 4 x + 2

What are the solutions to the equation 100x^2-16=0 ?
The solutions to the equation 100x^2-16=0 are x= 2/5 ,x=-2/5
Find the zeros of 100x^2-16=0
The zeros of 100x^2-16=0 are x= 2/5 ,x=-2/5