If you notice that the first term is a perfect square, and the second term is a perfect square, and you have a negative here, we can say that it is "the difference of two squares." What we want to do ...
Thirteen-year-old Faizan Ali Mir's inability to solve a mathematics problem last year pushed him to invent a formula for cracking the magic squares. "After failing to answer the question related to ...
Thirteen-year-old Faizan Ali Mir's inability to solve a mathematics problem last year pushed him to invent a formula for cracking the magic squares. A student at Jawahar Navodhaya Vidhyalaya in ...
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