Solve the equation {x}^(2) = 10

Question

Solve the equation
`{x}^(2) = 10`

Answer 1

The equation is:

`x^2=10`

Now to solve the equation for x, we have to take the root square in bout sides of the equation:

`\sqrt[]{x^2}=\sqrt[]{10}`

the power of 2 is cancel with the root, a the root of 10 have one positive and one negative solution:

`x=\pm\sqrt[]{10}`