Q 1: The root of the quadratic equation: 3 (5/2)x  3x^{2} = 0 are x = __ and x = 3/2 Answer:

Q 2: The solutions of the equation w^{2} + 8w  33 = 0 are w = 11 or ___ Answer:

Q 3: m^{2}  mn  42n^{2} (m8n)(m+7n) (m7n)(m+6n) (m5n)(m+4n)

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

Q 5: Factorize, 2x^{2}+11x+15. (2x+5)(x+3) (2x+5)(x+6) (3x+2)(x+7) (7x+5)(x+3)

Q 6: Factorize, x^{2}+6x+9. (x+5)(x+6) (x+1)(x+2) None of these (x+3)(x+3)

Q 7: a^{2} + 2ab  15b^{2} (ab)(a+b) (a5b)(a+3b) (a3b)(a+5b)

Q 8: Factorize, 6x^{2}19x+14. (4x7)(x4) (3x2)(x6) (3x4)(x3) (6x7)(x2)

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Question 10: This question is available to subscribers only!

