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(a-b)^{3} = a^{3 }- 3a^{2}b + 3ab^{2} -b^{3} Posted by Muzaffer Soofi(INTERNATIONAL INDIAN SCHOOL) on 10/8/09

(a-b)^{3} = a^{3 }- 3a^{2}b + 3ab^{2} -b^{3} Posted by Muzaffer Soofi(INTERNATIONAL INDIAN SCHOOL) on 10/8/09

(a-b)^{3} = a^{3 }- 3a^{2}b + 3ab^{2} -b^{3} Posted by Muzaffer Soofi(INTERNATIONAL INDIAN SCHOOL) on 10/8/09

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} Posted by Ayesha Naikodi(KENNEDY HIGH THE GLOBAL SCHOOL) on 10/8/09

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} Posted by Ayesha Naikodi(KENNEDY HIGH THE GLOBAL SCHOOL) on 10/8/09

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} Posted by Ayesha Naikodi(KENNEDY HIGH THE GLOBAL SCHOOL) on 10/8/09

(a+b)3 = a3 + 3a2b +3ab2 + b3 - (a+b)3 = - (a3 + 3a2b +3ab2 + b3) therefore, (-a-b)3 = -a3 - 3a2b - 3ab2 - b3 -bro.....hop tizz helps bt try nt 2 rest ur brain Posted by sharan.kumaran...on 16/9/11

(a+b)3 = a3 + 3a2b +3ab2 + b3 - (a+b)3 = - (a3 + 3a2b +3ab2 + b3) therefore, (-a-b)3 = -a3 - 3a2b - 3ab2 - b3 -bro.....hop tizz helps bt try nt 2 rest ur brain Posted by sharan.kumaran...on 16/9/11

(a+b)3 = a3 + 3a2b +3ab2 + b3 - (a+b)3 = - (a3 + 3a2b +3ab2 + b3) therefore, (-a-b)3 = -a3 - 3a2b - 3ab2 - b3 -bro.....hop tizz helps bt try nt 2 rest ur brain Posted by sharan.kumaran...on 16/9/11

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Renisha Fernandes(OUR OWN ENGLISH HIGH SCHOOL) on 11/8/12

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Renisha Fernandes(OUR OWN ENGLISH HIGH SCHOOL) on 11/8/12

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Renisha Fernandes(OUR OWN ENGLISH HIGH SCHOOL) on 11/8/12

(a-b)^{3 }= (a-b) (a-b)^{2} =(a-b) ( a^{2 }+ b^{2} -2ab) = a(a^{2} + b^{2} - 2ab) -b (a^{2} +b^{2} -2ab) = Posted by Moonisha(ADITYA VIDYASHRAM) on 19/8/12

(a-b)^{3 }= (a-b) (a-b)^{2} =(a-b) ( a^{2 }+ b^{2} -2ab) = a(a^{2} + b^{2} - 2ab) -b (a^{2} +b^{2} -2ab) = Posted by Moonisha(ADITYA VIDYASHRAM) on 19/8/12

(a-b)^{3 }= (a-b) (a-b)^{2} =(a-b) ( a^{2 }+ b^{2} -2ab) = a(a^{2} + b^{2} - 2ab) -b (a^{2} +b^{2} -2ab) = Posted by Moonisha(ADITYA VIDYASHRAM) on 19/8/12

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Roshini Chandra Saker(THE ASHOK LEYLAND SCHOOL) on 2/9/12

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Roshini Chandra Saker(THE ASHOK LEYLAND SCHOOL) on 2/9/12

(a-b) ^{3} = a ^{3 } - 3a ^{2} b + 3ab ^{2} -b ^{3} Posted by Roshini Chandra Saker(THE ASHOK LEYLAND SCHOOL) on 2/9/12

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} ^{this is (a-b)} Posted by Ms Surya(PRABHU DAYAL PUBLIC SCHOOL) on 20/10/12

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} ^{this is (a-b)} Posted by Ms Surya(PRABHU DAYAL PUBLIC SCHOOL) on 20/10/12

(a-b)^{3}=a^{3}-3a^{2}b+3ab^{2}-b^{3} ^{this is (a-b)} Posted by Ms Surya(PRABHU DAYAL PUBLIC SCHOOL) on 20/10/12

(a-b)^{3 } = (a)^{3}+ (-b)^{3}-3*a*b*(a-b) = a^{3} -b^{3} -3a^{2}b +3ab^{2} Posted by V Sukram(kendriya vidyalaya no.1) on 22/12/12

(a-b)^{3 } = (a)^{3}+ (-b)^{3}-3*a*b*(a-b) = a^{3} -b^{3} -3a^{2}b +3ab^{2} Posted by V Sukram(kendriya vidyalaya no.1) on 22/12/12

(a-b)^{3 } = (a)^{3}+ (-b)^{3}-3*a*b*(a-b) = a^{3} -b^{3} -3a^{2}b +3ab^{2} Posted by V Sukram(kendriya vidyalaya no.1) on 22/12/12