Q 1: Factorize, x^{2}+4xy+4y^{2}. (x+3y)^{2} None of these (x+2y)^{2} (x2y)^{2}

Q 2: Factorize, 8x^{3}6x^{2}+150x125. (2x+5)^{3} (x5)^{3} None of these (2x5)^{3}

Q 3: Factorize, 9a^{2}42ab+49b^{2}. None of these (3a7b)^{2} (3a+7b)^{2} (9a7b)^{2}

Q 4: Factorize, 9x^{2}+12x+4. (3x+2)^{2} (3x+4)^{2} (3x2)^{2} None of these

Q 5: Factorize, x^{3}+6x^{2}+9x. x(x+3)^{2} (2x+3)^{2} (x3)^{2} None of these

Q 6: Factorize, x^{2}8x+15. (x+5)(x3) (x5)(x3) (x5)(x+3) None of these

Q 7: Factorize, 27x^{3}54x^{2}+36x8. (3x2)^{3} (x2)^{3} (3x+2)^{3} None of these

Q 8: Factorize, x^{4}+4. (x^{2}+2+2x)(x^{2}+22x) (x^{2}+2+2x)(x^{2}22x) None of these (x^{2}2+2x)(x^{2}+22x)

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Question 10: This question is available to subscribers only!

