Question

give the alternative proof












agar aap mujhe yah Laga answer Sahi shivgange to main aapko brainlist bana duga
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Answer 1

Step-by-step explanation:

I have no idea of how to do this. We need to create an alternative proof using some of the ideas on the bottom, but I'm lost. Any ideas on how to do this? I'm not sure how to even start the problem...