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Tafesh Mohammed from SRI VIJAY VIDYASHRAM, asked a question
Subject: Math , asked on 20/1/13

what is the formula of (a-b) whole cube?

Muzaffer Soofi From International Indian School, added an answer, on 10/8/09
128 helpful votes in Math

(a-b)3 = a3 - 3a2b + 3ab2 -b3

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EXPERT ANSWER

Ramandeep Singh , Meritnation Expert added an answer, on 21/1/13

This conversation is already closed by Expert

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Ayesha Naikodi From Kennedy High The Global School, added an answer, on 10/8/09
14 helpful votes in Math

(a-b)3=a3-3a2b+3ab2-b3

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89% users found this answer helpful.
Muzaffer Soofi From International Indian School, added an answer, on 10/8/09
128 helpful votes in Math

thumbs up please

THANKS

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88% users found this answer helpful.
Yaan Shinghania From Delhi Public School, added an answer, on 15/8/09
11 helpful votes in Math

(a-b)3= a3-3a2b+3ab2-b3

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92% users found this answer helpful.
Abhi Nn From Kendriya Vidyalaya,madurai, added an answer, on 26/2/11
7 helpful votes in Math

(a+b)3 =  a3 +b3+3a2b +3ab2

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saffi.harpreetinsan164... , added an answer, on 12/7/11
3 helpful votes in Math

(-a-b)3 =========? plz helpppp

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Rohan Trivedi From Woodbine Floret Public School, added an answer, on 16/10/11
3 helpful votes in Math

very gd

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piyush.sharma499... , added an answer, on 27/10/10
2 helpful votes in Math

but  what is (a+b) whole cube

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rajesh_bhatnagar2005... , added an answer, on 20/6/11
3 helpful votes in Math

(a+b)3 (a-b)3

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Fathima Sherin From International Indian School, added an answer, on 15/2/12
1 helpful votes in Math

a3-b3-3ab(a-b)

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67% users found this answer helpful.
k.mahajan21... , added an answer, on 13/2/12
1 helpful votes in Math

 yaar kyu paka rahe ho

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67% users found this answer helpful.
rajesh_bhatnagar2005... , added an answer, on 20/6/11
3 helpful votes in Math

(a)6+12b4

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67% users found this answer helpful.
Rahulkushwah , added an answer, on 25/2/12
1 helpful votes in Math

a^3-3a^2b+3ab^2-b^3 

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Bhavna Pawar From Sadhu Vaswani Int. School For Girls, added an answer, on 20/1/13
39 helpful votes in Math

a3-b3-3ab(a-b)

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Ms Surya From Prabhu Dayal Public School, added an answer, on 20/10/12
28 helpful votes in Math

(a-b)3=a3-3a2b+3ab2-b3

this is (a-b)
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umer053... , added an answer, on 19/10/11
1 helpful votes in Math

 demag kharab ha ap sab ka

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Sonia Pradhan From Dav Public School, added an answer, on 27/10/12

aaaa !!! xamz khatm ho gaye kya???

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sunitasundari From Jubilee Hills Public School, added an answer, on 27/10/12

 (a-b) = a3-3a2b+3ab2-b3

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Mohit Kumar From Nava Jyothi High School, added an answer, on 11/12/12
2 helpful votes in Math

[a-b]=a3 -3a2+3ab2-b2

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V Sukram From K V Nad Karanja , added an answer, on 22/12/12
3 helpful votes in Math

(a-b) = (a)3+ (-b)3-3*a*b*(a-b)

            = a3 -b3 -3a2b +3ab2 

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Hemat Rajak , added an answer, on 23/12/12
  1. jkghgh
  2. bj
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Arkadeep Deb From Kendriya Vidyalaya, added an answer, on 15/12/12
5 helpful votes in Math

(a-b)3=a3-b3-3ab(a-b)

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Ujjawal , added an answer, on 9/8/12

 a3-b3+2a

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Renisha Fernandes From Our Own English High School, added an answer, on 11/8/12
12 helpful votes in Math

 (a-b) 3  = a - 3a 2 b + 3ab 2  -b 3

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Shivanjali Arya From Kendriya Vidyalaya No 1, added an answer, on 22/9/12
4 helpful votes in Math

(a-b)3=a3-3a2b+3ab2-b3

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Rahulkushwah , added an answer, on 25/2/12
1 helpful votes in Math

a3-3a2b+3ab2-b3

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sharan.kumaran... , added an answer, 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

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Sai Sudarshan From Kendriya Vidyalaya Hospet, added an answer, on 20/1/13
1 helpful votes in Math

a3-b3+2a

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Moonisha From Aditya Vidyashram, added an answer, on 19/8/12
1 unhelpful votes in Math

(a-b)= (a-b) (a-b)2  =(a-b) ( a2 + b2 -2ab) = a(a2 + b2 - 2ab) -b (a2 +b2 -2ab) =

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Siddhant From Modern School, added an answer, on 6/12/12
1 unhelpful votes in Math

 1

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Cute Pragnya From Dav Public School, added an answer, on 19/9/12
1 helpful votes in Math

 a3-b3+3ab(a-b)

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Renisha Fernandes From Our Own English High School, added an answer, on 28/10/12
12 helpful votes in Math

please vote   or  ...

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Syeda Zunera Naqvi From Latif Niazi Memorial Higher Secondary School, added an answer, on 18/11/12
1 unhelpful votes in Math

hello 

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Swagota , added an answer, on 28/11/12
1 unhelpful votes in Math

what is the whole cube of two rootover two and x 3

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Roshini Chandra Saker From The Ashok Leyland School, added an answer, on 2/9/12
85 helpful votes in Math

 (a-b)   3   = a   - 3a   2   b + 3ab   2   -b   3

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