What are the solutions to the equation 3x^2-1=80 ?

The solutions to the equation 3x^2-1=80 are x=3sqrt(3),x=-3sqrt(3)

Find the zeros of 3x^2-1=80

The zeros of 3x^2-1=80 are x=3sqrt(3),x=-3sqrt(3)

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3 x^{2} - 1 = 80

x = 33, x = - 33

Decimal Notation

x = 5.19615 \dots, x = - 5.19615 \dots

Solution steps

3 x^{2} - 1 = 80

Move

1

to the right side

3 x^{2} = 81

Divide both sides by

3

x^{2} = 27

For

x^{2} = f (a)

the solutions are

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

x = 27, x = - 27

27 = 33

- 27 = - 33

x = 33, x = - 33

(x^{5})^{\frac{1}{2}}

q^{2} a^{2} + 27 a - 9 a^{2} - 3 q^{2} a

- 7 x^{2} - 23 x + 10 = 0

7^{\frac{1}{2}} \cdot 7^{\frac{1}{2}}

- (2^{3})

What are the solutions to the equation 3x^2-1=80 ?
The solutions to the equation 3x^2-1=80 are x=3sqrt(3),x=-3sqrt(3)
Find the zeros of 3x^2-1=80
The zeros of 3x^2-1=80 are x=3sqrt(3),x=-3sqrt(3)