What are the solutions to the equation 7x^2-2=0 ?

The solutions to the equation 7x^2-2=0 are x=sqrt(2/7),x=-sqrt(2/7)

Find the zeros of 7x^2-2=0

The zeros of 7x^2-2=0 are x=sqrt(2/7),x=-sqrt(2/7)

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7 x^{2} - 2 = 0

x = \frac{2}{7}, x = - \frac{2}{7}

Decimal Notation

x = 0.53452 \dots, x = - 0.53452 \dots

Solution steps

7 x^{2} - 2 = 0

Move

2

to the right side

7 x^{2} = 2

Divide both sides by

7

x^{2} = \frac{2}{7}

For

x^{2} = f (a)

the solutions are

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

x = \frac{2}{7}, x = - \frac{2}{7}

4 (3 x + 1) - 5 x = 53

x^{- \frac{5}{4}}

(0.3)^{4}

\frac{8 m ^{3}}{10 m ^{3}}

12 x^{2} - 19 x + 4

What are the solutions to the equation 7x^2-2=0 ?
The solutions to the equation 7x^2-2=0 are x=sqrt(2/7),x=-sqrt(2/7)
Find the zeros of 7x^2-2=0
The zeros of 7x^2-2=0 are x=sqrt(2/7),x=-sqrt(2/7)