solve this question plzz. Question no.2 ka 1st no. question
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use this formula invented by me
1. (a+b)^3+(a-b)^3=2a(a^3+3b^2)
2. (a+b)^3-(a-b)^3=b^3+6ab(a+b)
hope it helps
1. (a+b)^3+(a-b)^3=2a(a^3+3b^2)
2. (a+b)^3-(a-b)^3=b^3+6ab(a+b)
hope it helps
GelageetKumar:
No, u solve it in ur own copy or by urself.
Pwn
Srrrry
Own
okay sure
Plz
R u doing????
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