What is the answer to |3x^2-1|=0 ?

The answer to |3x^2-1|=0 is x=-1/(sqrt(3))\lor x= 1/(sqrt(3))

Solve for x: |3x^2-1|=0

The solution is x=-1/(sqrt(3))\lor x= 1/(sqrt(3))

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3 x^{2} - 1 = 0

x = - \frac{1}{3} or x = \frac{1}{3}

Decimal

x = - 0.57735 \dots, x = 0.57735 \dots

Solution steps

3 x^{2} - 1 = 0

Apply absolute rule: If

∣ u ∣ = 0

then

u = 0

3 x^{2} - 1 = 0

3 x^{2} - 1 = 0 : x = \frac{1}{3}, x = - \frac{1}{3}

x = - \frac{1}{3} or x = \frac{1}{3}

∣ 7 x + 8 ∣ = ∣ 10 x + 4 ∣

∣ k + 1 ∣ = - 9

6 + 3 ∣ 8 - 9 a ∣ = - 51

\frac{n}{6} + 2 = 3

∣ 2 s - 3 ∣ = ∣ 7 - s ∣

What is the answer to |3x^2-1|=0 ?
The answer to |3x^2-1|=0 is x=-1/(sqrt(3))\lor x= 1/(sqrt(3))
Solve for x: |3x^2-1|=0
The solution is x=-1/(sqrt(3))\lor x= 1/(sqrt(3))