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#🧮 सरल गणित / Reasoning #📚एजुकेशन टिप्स & ट्रिक्स✍ #🧠 रीजनिंग नॉलेज😎 #📚एजुकेशनल ज्ञान📝 #📚प्रतियोगी परीक्षा विशेष🏆
🧮 सरल गणित / Reasoning - Algebra Identities Complete List (Must Memorise) (+ b)2 a + २ab + b२ 3 ( - b)2 a2 _ 2ab + b2/ = @2-62 (a+b)(a-b) E (a + b)3 34b2 03 + 3q2b + +b3 F b3 a3 _ 3a2b + (a 3ab2 -6)3 (a+b) (a? _ ab+b2) +b3 = 93 (a-b) (a? +ab+b2) _ b3 F 93 (a +b + c)२ = a२ + b२ + c२ + २(ab + bc + ca ) (a + b)2 - 2ab a२ + b२ = (a - b)? + 2ab + b2 = 02 [(+b)2" (-b)2] _ ab = (0+b)2 + ( - b)2  62) 2(@2- + = (a - b)2 4abl (a + b)2 _ چ (a+b+c)3 +63+c3 + a3 3(a+b)(b+c)(cta) = Tip: Learn identities line by line Exam simplification for fast Algebra Identities Complete List (Must Memorise) (+ b)2 a + २ab + b२ 3 ( - b)2 a2 _ 2ab + b2/ = @2-62 (a+b)(a-b) E (a + b)3 34b2 03 + 3q2b + +b3 F b3 a3 _ 3a2b + (a 3ab2 -6)3 (a+b) (a? _ ab+b2) +b3 = 93 (a-b) (a? +ab+b2) _ b3 F 93 (a +b + c)२ = a२ + b२ + c२ + २(ab + bc + ca ) (a + b)2 - 2ab a२ + b२ = (a - b)? + 2ab + b2 = 02 [(+b)2" (-b)2] _ ab = (0+b)2 + ( - b)2  62) 2(@2- + = (a - b)2 4abl (a + b)2 _ چ (a+b+c)3 +63+c3 + a3 3(a+b)(b+c)(cta) = Tip: Learn identities line by line Exam simplification for fast - ShareChat