Math, asked by khadijatulkubra40, 7 months ago

THE SQUARE ROOT OF a²-2a+1 IS:
1) ±(a+1)
2) ±(a-b)
3) a-b
4) a+b
HELP!

Answers

Answered by samruddhirathore13

0

Answer:

I Am not sure but your answer is (1)

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