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07-26-2007

It is E x^2-14x+49x^2-2.x.7+(7)^2(x-7)^2 --------------(As (a+b)^2=a^2-2.a.b+b^2) Ansyou can do it the same way

07-26-2007	#5
MAHAAN Guest Posts: n/a	It is E x^2-14x+49x^2-2.x.7+(7)^2(x-7)^2 --------------(As (a+b)^2=a^2-2.a.b+b^2) Ansyou can do it the same way