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| 1. |
What are the 5 basic formula from algebra |
| Answer» 1) (a+b)2 = a2+B2+2ab 2) (a-b)2=a2+b2-2ab 3) a2- b2= (a+b)(a-b) 4) (a+b)3= a3+b3+3ab(a+b) 5) (a+b)(a-b)= a2-b2 | |