What is the answer to sqrt(2x^2)=16 ?

The answer to sqrt(2x^2)=16 is x=8sqrt(2),x=-8sqrt(2)

Solve for x: sqrt(2x^2)=16

The solution is x=8sqrt(2),x=-8sqrt(2)

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2 x^{2} = 16

x = 82, x = - 82

Decimal Notation

x = 11.31370 \dots, x = - 11.31370 \dots

Solution steps

2 x^{2} = 16

Square both sides:

2 x^{2} = 256

2 x^{2} = 256

Solve

2 x^{2} = 256 : x = 82, x = - 82

x = 82, x = - 82

Verify Solutions:

x = 82

True

, x = - 82

True

The solutions are

x = 82, x = - 82

2 x^{2} = 15

145 - 2.5 Q^{1.5} = 0

x + 3 = \frac{x + 5}{3}

What is the answer to sqrt(2x^2)=16 ?
The answer to sqrt(2x^2)=16 is x=8sqrt(2),x=-8sqrt(2)
Solve for x: sqrt(2x^2)=16
The solution is x=8sqrt(2),x=-8sqrt(2)