Math, asked by koustav6698, 1 month ago

if 5a+1/7a=5 then let's find the value of 25a²+1/49a²

Answers

Answered by deolebhavna611

3

Answer:

5a+1/7a=5

5a+1=5×7a

5a+1=35a

1=35a-5a

1=30

,a=1/30

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