How is math taught in your country? India's prime minister Modi is struggling with algebra, he is confused why (a+b)^2 expands into a^2+2ab+b^2. He believes the extra 2ab is extra energy. https://www.youtube.com/watch?v=PbddAUCg_AM
How is math taught in your country? India's prime minister Modi is struggling with algebra, he is confused why (a+b)^2 expands into a^2+2ab+b^2. He believes the extra 2ab is extra energy. https://www.youtube.com/watch?v=PbddAUCg_AM