What is the answer to sqrt(x^2-256)=0 ?

The answer to sqrt(x^2-256)=0 is x=16,x=-16

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sqrt(x^2-256)=0

x^{2} - 256 = 0

x = 16, x = - 16

Solution steps

x^{2} - 256 = 0

Square both sides:

x^{2} - 256 = 0

x^{2} - 256 = 0

Solve

x^{2} - 256 = 0 : x = 16, x = - 16

x = 16, x = - 16

Verify Solutions:

x = 16

True

, x = - 16

True

The solutions are

x = 16, x = - 16

4 x + 3 - 4 x - 1 = 2

4 = x^{\frac{1}{2}}

8 x + 1 + 1 = x

3 x^{2} + 6 x = 0

What is the answer to sqrt(x^2-256)=0 ?
The answer to sqrt(x^2-256)=0 is x=16,x=-16
Solve for x: sqrt(x^2-256)=0
The solution is x=16,x=-16