Q 1: Factorize, x^{3}+2x^{2}y+xy^{2}. None of these (x+y)^{2} x(xy)^{2} x(x+y)^{2}

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

Q 3: Factorize, x^{3}+6x^{2}+9x. (x3)^{2} None of these x(x+3)^{2} (2x+3)^{2}

Q 4: Factorize, 3x^{3}+81. 3(x+3)(x^{2}3x+9) 3(x3)(x^{2}3x+9) None of these 3(x+3)(x^{2}+3x+9)

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

Q 6: Factorize, 25a^{2}40ab+16b^{2}. (5a2b)^{2} (5a3b)^{2} (5a4b)^{2} None of these

Q 7: Factorize, 49x^{2}16y^{2}. (7x+4y)(7x4y) None of these (7x+4y)(7x+4y) (7x4y)(7x4y)

Q 8: Factorize, 4x^{4}+81. (2x^{2}+6x+9)(2x^{2}6x+9) (2x^{2}+6x+9)(2x^{2}+6x+9) (2x^{2}6x+9)(2x^{2}6x+9) None of these

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Question 10: This question is available to subscribers only!

