Q.63 The factors of (x2 + 4y2 + 4y ...
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Q.63 The factors of (x2 + 4y2 + 4y - 4xy -- 2x - 8) are- Q.72 DY

JEE/Engineering Exams
Maths
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( x^{2}+4 y^{2}-4 x y+4 y-2 x-8 ) By ( quad(a-b)^{2}=a^{2}+b^{2}-2 a b ) Here. ( (x-2 y)^{2}+4 y-2 x-8 ) ( (x-2 y)^{2}+2(2 y-x-4) )
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