a, b, c are in A.P. If x is the GM between a and b and y is the GM between b and c, then the A.M. between x² and y² will be- (A) a² (B) b² (C) c² (D) None of these

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A: Given :nA=45nB=16nA∩B=2

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Q: Show that

A: Our Aim is to Prove that:-111abca2b2c2=a-bb-cc-a   -(i)

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Q: If u = 7 then uu? and u'u =

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Q: Which of the following is equivalent to (D-3)(e³xy)? 3e-³x Dy e³xDy a. b. c. e-3xDy d. 3e³xDy

A: D-3e3xy

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A: I hope that this solution will help you .Thankyou. Best regards.

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Q: Let A = {1, {b}, {1, b}} a. Place an e or in the blank to make each of the following statements…

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