The polynomial \( x^{5}-a^{2} x^{3}-x^{2} y^{3}+a^{2} y^{3} \) on factorization gives (a) \( (x-...

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The polynomial \( x^{5}-a^{2} x^{3}-x^{2} y^{3}+a^{2} y^{3} \) on factorization gives
(a) \( (x-y)(x-a)(x+a)\left(x^{2}+y^{2}+x y\right) \)
(b) \( (x+a)(x-y)(x-a)\left(x^{2}-y^{2}+x y\right) \)
(c) \( (x+a)(x+y)(x-a)\left(x^{2}+y^{2}+x y\right) \)
(d) None of these
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