What are the solutions to the equation (x/3)^2=81 ?

The solutions to the equation (x/3)^2=81 are x=27,x=-27

Find the zeros of (x/3)^2=81

The zeros of (x/3)^2=81 are x=27,x=-27

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(\frac{x}{3})^{2} = 81

x = 27, x = - 27

Solution steps

(\frac{x}{3})^{2} = 81

For

(g (x))^{2} = f (a)

the solutions are

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

Solve

\frac{x}{3} = 81 : x = 27

Solve

\frac{x}{3} = - 81 : x = - 27

The solutions to the quadratic equation are:

x = 27, x = - 27

x^{2} - 12 x + 36 = 13

x^{2} - 12 x + 36 = 20

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

x^{2} + 24 = 10 x

x^{2} + 3 x - 68 = 3 x - 4

What are the solutions to the equation (x/3)^2=81 ?
The solutions to the equation (x/3)^2=81 are x=27,x=-27
Find the zeros of (x/3)^2=81
The zeros of (x/3)^2=81 are x=27,x=-27