Math, asked by abhishekgstvm, 5 months ago

Please help me with the question in the image that I have attached here.

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Answered by anarkalishaik7869

1

Step-by-step explanation:

b^ 2=ac

b^ 2=(b+c/2).(a+b/2)

4b^ 2=ab+ac+b^ 2+bc

4b^ 2 =ab+2b^ 2+bc

2b^ 2=ab+bc

2b^ 2/abc=ab/abc+bc/abc

2/b=1/c+1a

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