What are the solutions to the equation 3v^2-84=0 ?

The solutions to the equation 3v^2-84=0 are v=2sqrt(7),v=-2sqrt(7)

Find the zeros of 3v^2-84=0

The zeros of 3v^2-84=0 are v=2sqrt(7),v=-2sqrt(7)

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3 v^{2} - 84 = 0

v = 27, v = - 27

Decimal Notation

v = 5.29150 \dots, v = - 5.29150 \dots

Solution steps

3 v^{2} - 84 = 0

Move

84

to the right side

3 v^{2} = 84

Divide both sides by

3

v^{2} = 28

For

x^{2} = f (a)

the solutions are

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

v = 28, v = - 28

28 = 27

- 28 = - 27

v = 27, v = - 27

ln ∣ x - 1 ∣ = ln (2 x - 1)

- 4 (3 + 5 x) = - 92

i^{2}

(- 15 x^{2} + 10 x y) + (12 x y - 8 y^{2})

∣ x + 5 ∣ \geq 5

What are the solutions to the equation 3v^2-84=0 ?
The solutions to the equation 3v^2-84=0 are v=2sqrt(7),v=-2sqrt(7)
Find the zeros of 3v^2-84=0
The zeros of 3v^2-84=0 are v=2sqrt(7),v=-2sqrt(7)