Q 1: Factorize, x^{2}+10x+24. (x+7)(x+5) None of these (x+4)(x+6) (x+2)(x+7)

Q 2: a^{2} + 2ab  15b^{2} (a5b)(a+3b) (a3b)(a+5b) (ab)(a+b)

Q 3: Factorize, x^{2}+30x+161. (x+21)(x+7) (x+23)(x+8) (x+23)(x+7)

Q 4: Factorize, 9x^{4}+40x^{2}+16. (3x+2)(3x2)(x2)(x2) None of these (3x2)(3x2)(x+2)(x2) (3x+2)(3x2)(x+2)(x2)

Q 5: x^{2}  4xy + 4y^{2}
(x2y)(x2y) (x2y)(x+2y) (x2y)^{2}

Q 6: Factorize, 6x^{2}19x+14. (6x7)(x2) (4x7)(x4) (3x2)(x6) (3x4)(x3)

Q 7: Factorize, x^{2}+9x+14. None of these (x+7)(x+5) (x+2)(x+7) (x+4)(x+6)

Q 8: x^{2} + 8xy  65y^{2} (x+13y)(x5y) (x13y)(x+5y) (x13y)(x5y)

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Question 10: This question is available to subscribers only!

