Question

lf a,b,c are in g.p., then b=?​

Answer 1

Answer:

b=$\sqrt{ac}$

Step-by-step explanation:

HOPE IT IS CLEAR TO U

Answer 2

Answer:

If a, b, c are in gp then,

b2=ac{b}^{2} = acb

2=ac

Now by interchanging the above equation we get,

ab=bc\frac{a}{b} = \frac{b}{c}

ba = cb.

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