Q 1: Factorize, x^{4}5x^{2}+4. (x2)(x2)(x+1)(x1) (x+2)(x2)(x+1)(x1) (x+2)(x2)(x1)(x1) None of these

Q 2: Factorize, 2x^{3}+250. None of these 2(x+5)(x^{2}5x+25) 2(x+5)(x^{2}+5x+25) 2(x5)(x^{2}5x+25)

Q 3: Factorize, 4x^{2}16y^{2}. (2x+4y)(2x4y) (2x4y)(2x4y) (2x+4y)(2x+4y) None of these

Q 4: Factorize, x^{2}2x63. (x+9)(x+7) (x9)(x+7) None of these (x9)(x7)

Q 5: Factorize, x^{3}+9x^{2}+27x+27. (2x+3)^{3} (x+3)^{3} None of these (x3)^{3}

Q 6: Factorize, x^{2}+4xy+4y^{2}. None of these (x+3y)^{2} (x+2y)^{2} (x2y)^{2}

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Question 8: This question is available to subscribers only!

