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                     List Of Important Algebra Formulas Here is a complete list of all the important algebra formulas: (a + b) 2  = a 2  + 2ab + b 2 (a – b) 2  = a 2  – 2ab + b 2 (a + b) (a – b) = a 2  – b 2 (x + a) (x + b) = x 2  + (a + b) x + ab (x + a) (x – b) = x 2  + (a – b) x – ab (x – a) (x + b) = x 2  + (b – a) x – ab (x – a) (x – b) = x 2  – (a + b) x + ab (a + b) 3  = a 3  + b 3  + 3ab (a + b) (a – b) 3  = a 3  – b 3  – 3ab (a – b) (a + b) 4  = a 4  + 4a 3 b + 6a 2 b 2  + 4ab 3  + b 4 (a – b) 4  = a 4  – 4a 3 b + 6a 2 b 2  – 4ab 3  + b 4 (x + y + z) 2  = x 2  + y 2  + z 2  + 2xy +2yz + 2xz (x + y – z) 2  = x 2  + y 2  + z 2  + 2xy – 2yz – 2xz (x – y + z) 2  = x 2  + y 2  + z 2  – 2xy – 2yz + 2xz (x – y – z) 2  = x 2  + y 2  + z 2 ...

                                                Introduction of Maharana Pratap Maharana Pratap, is a name worth remembering to begin one’s day with. His name is engraved with gold among the list of valiant kings who protected the Nation, Dharma, Culture and Freedom of this country by sacrificing his life ! This is a holy remembrance of his valour ! Who does not know the name of the great king of Mewar, Maharana Pratap Singh? In the history of India, this name has always proved to be motivating for qualities like valour, bravery, sacrifice and martyrdom. Many brave warriors like Bappa Rawal, Rana Hamir, Rana Sang were born unto the Sisodiya family of Mewar and were given the title of ‘Rana’ but the title of ‘Maharana’ was only bestowed on Pratap Singh.                                  ...