What are the solutions to the equation 2x^2=64 ?

The solutions to the equation 2x^2=64 are x=4sqrt(2),x=-4sqrt(2)

Find the zeros of 2x^2=64

The zeros of 2x^2=64 are x=4sqrt(2),x=-4sqrt(2)

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2 x^{2} = 64

x = 42, x = - 42

Decimal Notation

x = 5.65685 \dots, x = - 5.65685 \dots

Solution steps

2 x^{2} = 64

Divide both sides by

2

x^{2} = 32

For

x^{2} = f (a)

the solutions are

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

x = 32, x = - 32

32 = 42

- 32 = - 42

x = 42, x = - 42

\frac{2 ^{4}}{2 ^{4}}

z^{2} - 27 z + 26 = - 84

- 1 = 3 + \frac{x}{- 21}

∣ x ∣ < 1

1 \leq x < 3

What are the solutions to the equation 2x^2=64 ?
The solutions to the equation 2x^2=64 are x=4sqrt(2),x=-4sqrt(2)
Find the zeros of 2x^2=64
The zeros of 2x^2=64 are x=4sqrt(2),x=-4sqrt(2)