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Hi, please help me with this math problem.

Hi, please help me with this math problem.-example-1
User Hwillson
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1 Answer

4 votes

9514 1404 393

Answer:

-x +2

Explanation:

The expression can be simplified as follows.


√(x^2-4x+4)=√((x-2)^2)=|x-2|

For negative values of its argument, the absolute value changes the sign.

For x < 1, x-2 is negative, so the simplified form is ...

-(x -2) . . . . . for x < 1

-x +2 . . . . . for x < 1

Hi, please help me with this math problem.-example-1
User Victor Motogna
by
6.8k points

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