What are the solutions to the equation 10x^2-256=300 ?

The solutions to the equation 10x^2-256=300 are x=sqrt(278/5),x=-sqrt(278/5)

Find the zeros of 10x^2-256=300

The zeros of 10x^2-256=300 are x=sqrt(278/5),x=-sqrt(278/5)

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10 x^{2} - 256 = 300

x = \frac{278}{5}, x = - \frac{278}{5}

Decimal Notation

x = 7.45654 \dots, x = - 7.45654 \dots

Solution steps

10 x^{2} - 256 = 300

Move

256

to the right side

10 x^{2} = 556

Divide both sides by

10

x^{2} = \frac{278}{5}

For

x^{2} = f (a)

the solutions are

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

x = \frac{278}{5}, x = - \frac{278}{5}

9 x^{2} = 18

(k - (- 1)) (k + 1) = - 13 (- 1) - 2 k

n^{2} + 2 n + 4 = 33

z^{2} - 10 z + 45 = 5

x, x^{2} + x^{2} = y^{2}

What are the solutions to the equation 10x^2-256=300 ?
The solutions to the equation 10x^2-256=300 are x=sqrt(278/5),x=-sqrt(278/5)
Find the zeros of 10x^2-256=300
The zeros of 10x^2-256=300 are x=sqrt(278/5),x=-sqrt(278/5)