Q 1: Factorize, x^{2}5xy24y^{2}. (x6y)(xy) (x6y)(x+y) None of these (x+6y)(x+y)

Q 2: Factorize, 3x^{2}18x+24. (3x4)(x3) (3x6)(x4) (3x6)(x5) (3x2)(x6)

Q 3: Factorize, 6x^{2}+25x+21. (8x+2)(x+5) (6x+7)(x+3) (2x+5)(x+6) (2x+3)(2x+1)

Q 4: x^{2} + 8xy  65y^{2} (x+13y)(x5y) (x13y)(x+5y) (x13y)(x5y)

Q 5: Solve the quadratic equation: x^{2} = x + 20
x = __ or 5 Answer:

Q 6: Factorize, 3x^{2}+23x+14. (2x+5)(x+3) (7x+5)(x+3) (3x+2)(x+7) (8x+2)(x+5)

Q 7: u^{2}  3uv 108v^{2} (u12v)(u+9v) (u+11v)(u+9v) (u10v)(u+7v)

Q 8: x^{2}  4xy + 4y^{2}
(x2y)(x+2y) (x2y)^{2} (x2y)(x2y)

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Question 10: This question is available to subscribers only!

