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Popular >

sqrt(x^2)=8

Solution

x^{2} = 8

Solution

x = 8, x = - 8

Solution steps

x^{2} = 8

Square both sides:

x^{2} = 64

x^{2} = 64

Solve

x^{2} = 64 : x = 8, x = - 8

x = 8, x = - 8

Verify Solutions:

x = 8

True

, x = - 8

True

The solutions are

x = 8, x = - 8

Popular Examples

x^{2} = 9

x^{π} = 2

x + 7 x - 8 = 0

sqrt(231+42z)-z=16

231 + 42 z - z = 16

sqrt(5)=sqrt(3x)+sqrt(5-3x)

5 = 3 x + 5 - 3 x

Frequently Asked Questions (FAQ)

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