Q 1: Factorize, 3x^{2}18x+24. (3x2)(x6) (3x6)(x5) (3x6)(x4) (3x4)(x3)

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

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

Q 4: Factorize, x^{2}+11xy+24y^{2}. (x8y)(x+3y) None of these (x+8y)(x+3y) (x+8y)(x3y)

Q 5: Factorize, 2x^{2}11x+12. (2x3)(x4) (3x6)(x4) (3x2)(x6) (3x6)(x5)

Q 6: Factorize, 4x^{2}+8x+3. (2x+5)(x+6) (2x+3)(2x+1) (8x+2)(x+5) (3x+2)(x+7)

Q 7: Factorize, 7x^{2}+26x+15. (7x+5)(x+3) (2x+5)(x+6) (2x+5)(x+3) (3x+2)(x+7)

Q 8: Factorize, x^{2}+16x+48. (x+12)(x+6) (x+11)(x+4) (x+12)(x+4)

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Question 10: This question is available to subscribers only!

