What are the solutions to the equation 80=5x^2 ?

The solutions to the equation 80=5x^2 are x=4,x=-4

Find the zeros of 80=5x^2

The zeros of 80=5x^2 are x=4,x=-4

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80 = 5 x^{2}

x = 4, x = - 4

Solution steps

80 = 5 x^{2}

Switch sides

5 x^{2} = 80

Divide both sides by

5

x^{2} = 16

For

x^{2} = f (a)

the solutions are

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

x = 16, x = - 16

16 = 4

- 16 = - 4

x = 4, x = - 4

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

3 (x - 7)^{2} + 34 = 46

x^{2} + x - 6 = 0

3 x^{2} - 14 x - 4 = - 10 x

x, z = x^{2} - x y^{2} + 4 y^{5}

What are the solutions to the equation 80=5x^2 ?
The solutions to the equation 80=5x^2 are x=4,x=-4
Find the zeros of 80=5x^2
The zeros of 80=5x^2 are x=4,x=-4