Q 1: Factorize, 8x^{2}+42x+10. (2x+3)(2x+1) (8x+2)(x+4) (3x+2)(x+7) (8x+2)(x+5)

Q 2: Factorize, x^{2}+18x+65. (x+12)(x+5) (x+13)(x+5) (x+13)(x+4)

Q 3: Factorize, 6+7x3x^{2}. (2+3x)(3+x) None of these (2+3x)(3x) (23x)(3x)

Q 4: The root of the quadratic equation: 2x^{2}  7x + 3 = 0 are x = 3 and x = __ Answer:

Q 5: Factorize, 3x^{2}13x+12. (4x7)(x4) (3x2)(x6) (3x6)(x5) (3x4)(x3)

Q 6: r^{2} + 15rs + 50s^{2} (r+7s)(r+8s) (r+3s)(r+12s) (r+5s)(r+10s)

Q 7: y^{2}  6yz + 5z^{2} (yz)^{2} (yz)(y5z) (yz)(y+5z)

Q 8: Factorize, 3x^{2}16x+16. (3x+4)(x4) (3x4)(x4) (3x4)(x+4) None of these

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Question 10: This question is available to subscribers only!

