Mathematics, 06.11.2020 21:10, ayoismeisalex
Proof that ,if the sum of the reciprocals of the roots of the equation ax^2+bx+c is 1, then b+c=0
Answers: 3
Mathematics, 21.06.2019 20:00, hlannette7005
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
Proof that ,if the sum of the reciprocals of the roots of the equation ax^2+bx+c is 1, then b+c=0...
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