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7nadin3 [17]
3 years ago
15

X ​2 ​​ +y ​2 ​​ +4x−5=0 standard equation Really need help I’m confused

Mathematics
2 answers:
Firdavs [7]3 years ago
4 0
I used the completing the square method to get the (x+2)^2. The final line is in standard form.

Zina [86]3 years ago
3 0
X2 plus Y2 plus 4X -5 equals zero security question
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Each chair in an auditorium is 1.8 feet wide. If there are 24 chairs in each row, about how long is a row?
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