machucajazz34182
machucajazz34182
07.12.2020 • 
Mathematics

If the roots of the equation a (b -c) x² + b(c. a)x + c (a - b) = 0 are equal, then a, b & care
in:
a. A.P.
b. G.P.
#
C.
H.P.
d. None
2

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