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Sir please post the solution of the following problem _ Q:-If n is a root of the equation x 2 (1-ac)-x(a 2 +c 2 )-(1+ac)=0 and if n HM's are inserted between a & c. Show that the difference between the first & the last mean is equal to ac(a-c)

Sir please post the solution of the following problem _


Q:-If n is a root of the equation x2(1-ac)-x(a2+c2)-(1+ac)=0 and if n HM's are inserted between a & c. Show that the difference between the first & the last mean is equal to ac(a-c)

Grade:12

1 Answers

Badiuddin askIITians.ismu Expert
147 Points
11 years ago

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