What are the solutions to the equation 4x^2-30=34 ?

The solutions to the equation 4x^2-30=34 are x=4,x=-4

Find the zeros of 4x^2-30=34

The zeros of 4x^2-30=34 are x=4,x=-4

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4 x^{2} - 30 = 34

x = 4, x = - 4

Solution steps

4 x^{2} - 30 = 34

Move

30

to the right side

4 x^{2} = 64

Divide both sides by

4

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

9 x^{2} - 4 y^{4}

∣ 2 x - 7 ∣ < 3

2 x - 8 < 24

\frac{2 + 5 i}{- i}

(\frac{1}{2})^{2} - 4

What are the solutions to the equation 4x^2-30=34 ?
The solutions to the equation 4x^2-30=34 are x=4,x=-4
Find the zeros of 4x^2-30=34
The zeros of 4x^2-30=34 are x=4,x=-4