find the zeroes of t²-15
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Answered by
17
jaswanth14:
I know it is √15,but i wanna know the relationship
alpha + beta = -b/a
try
is -b/a in that equation possible?
check
yes
a = 1, b = 0, c = 15
zeroes are root 15 and minus root 15
Thanks
np
Answered by
5
make this as an identity and then solve by dividing and do middle term split after that
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