Math, asked by neo22, 11 months ago

if b is the mean proportion of a and c prove that ((ab+bc+ca)/(a+b+c))^3 = abc​

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Answered by AvinashNanganure
18

Step-by-step explanation:

plz find attached answer

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Answered by pranavchoudhary1056
2

REFER TO THE ABOVE ATTACHMENT

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