Hi, I have discussed this question in live doubt class earlier.I have attached the recording of that class .This is the 1st question in the recording.Link of the recording - https://catking.testpress.in/courses/439/contents/190946/Let me know if you still have any doubt.Happy Learning!

How to attempt this kind of questions. (Mock 11 Question) If log2(2a+3b)+log2(2a−3b)=3, Then the value of is at least ________. https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/08b29ce3781c4adc95875eb284c86a9f.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/37b18eb63d324eb2af2684ea5b3c830b.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/8ee4fb118dbc4c33979e70882050c166.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/e8df506dfcf24a3a95cffa77a957e89f.gif

How to attempt this kind of questions. (Mock 11 Question) If log2(2a+3b)+log2(2a−3b)=3, Then the value of is at least ________. https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/08b29ce3781c4adc95875eb284c86a9f.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/37b18eb63d324eb2af2684ea5b3c830b.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/8ee4fb118dbc4c33979e70882050c166.gif, https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/questions/e8df506dfcf24a3a95cffa77a957e89f.gif