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38 votes
38 votes
3) x^2- 10x + 20 =-4
Square strategy

User Kevin Qian
by
2.9k points

1 Answer

15 votes
15 votes
Refer to the attachment
3) x^2- 10x + 20 =-4 Square strategy-example-1
User Falke Design
by
3.3k points
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