What are the solutions to the equation 5(x^2-2)-5=5 ?

The solutions to the equation 5(x^2-2)-5=5 are x=2,x=-2

Find the zeros of 5(x^2-2)-5=5

The zeros of 5(x^2-2)-5=5 are x=2,x=-2

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5 (x^{2} - 2) - 5 = 5

x = 2, x = - 2

Solution steps

5 (x^{2} - 2) - 5 = 5

Move

5

to the right side

5 (x^{2} - 2) = 10

Divide both sides by

5

x^{2} - 2 = 2

Move

2

to the right side

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

3 v > 6

\frac{\frac{π}{6}}{2 π}

\frac{6425 - 4100}{15.5 - 12.4}

s^{2} + 1 = 0

k - 1 < 7

What are the solutions to the equation 5(x^2-2)-5=5 ?
The solutions to the equation 5(x^2-2)-5=5 are x=2,x=-2
Find the zeros of 5(x^2-2)-5=5
The zeros of 5(x^2-2)-5=5 are x=2,x=-2