a^2-50a+60 what is the value of a?
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The given equation is
a²-50a+60
or,a=(50±√2500-240)/2. (by quadratic formula)
or,a=(50±√2260)/2
or,a=(50±47.5)/2=48.7 or 1.25 ans
a²-50a+60
or,a=(50±√2500-240)/2. (by quadratic formula)
or,a=(50±√2260)/2
or,a=(50±47.5)/2=48.7 or 1.25 ans
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