Question

geometric mean between two positive real numbers a and b​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

( ab 1/2) ...

Step-by-step explanation:

Let , the geometric mean of a and b is X..

So, a:x = x:b

=> a/x = x/b

=> x² = ab

=> x = 1/2ab

Hence , the geometric mean of a and b is ab1/2...