What are the solutions to the equation 3x^2=243 ?

The solutions to the equation 3x^2=243 are x=9,x=-9

Find the zeros of 3x^2=243

The zeros of 3x^2=243 are x=9,x=-9

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3 x^{2} = 243

x = 9, x = - 9

Solution steps

3 x^{2} = 243

Divide both sides by

3

x^{2} = 81

For

x^{2} = f (a)

the solutions are

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

x = 81, x = - 81

81 = 9

- 81 = - 9

x = 9, x = - 9

m, m^{2} - 8 n = - 1

4 x^{2} = - 2 x + 1

x^{2} + 16 x + 3 = 0

y^{2} + 11 = 2

3 x^{2} - 3 x + 9 = 0

What are the solutions to the equation 3x^2=243 ?
The solutions to the equation 3x^2=243 are x=9,x=-9
Find the zeros of 3x^2=243
The zeros of 3x^2=243 are x=9,x=-9