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Sir 2nd sum wrongly calculated..Because (3600÷4)=900..
Evaru last minute revision pandra mari therila manapadam pannatha apadiyae opichikittu erukaru 😖 . Engaya en thalaivan Raja sir
Sir first sum 2^3 =8 sir ,
Oru step missing..1 st 2 va common ah eduthomna remaining will be written as 2(x^3+8).. then the next step i.e (a^3+b^3) bcoz 8=2^3
13:45 12th sum ans c varum.
Illa ans correct thaan
450 than varum
Sir 2nd sum wrongly calculated..
Because (3600÷4)=900..
Evaru last minute revision pandra mari therila manapadam pannatha apadiyae opichikittu erukaru 😖 . Engaya en thalaivan Raja sir
Sir first sum 2^3 =8 sir ,
Oru step missing..1 st 2 va common ah eduthomna remaining will be written as 2(x^3+8).. then the next step i.e (a^3+b^3) bcoz 8=2^3
13:45 12th sum ans c varum.
Illa ans correct thaan
450 than varum