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- Homework Statement
- ##\sqrt{(a-b)^2}=\sqrt{4x^2}##

##±(a-b)=±2x##

Is this a correct distribution of the ##±##s?

- Relevant Equations
- None.

Suppose that ##a##, ##b##, and ##x## are integers.

How would the ##±##s be correctly assigned in such an equation?

How would the ##±##s be correctly assigned in such an equation?