Q 1: Factorize, 9a^{2}b^{2}6abc+c^{2}. (3abc)^{2} (3ab+c)^{2} None of these (3abc)^{2}

Q 2: Factorize, x^{4}+x^{2}+1. None of these (x^{2}+x+1)(x^{2}x+1) (x^{2}+x+1)(x^{2}+x+1) (x^{2}x+1)(x^{2}x+1)

Q 3: Factorize, 16a^{2}9b^{2}. None of these (4a+3b)(4a3b) (4a3b)(4a3b) (4a+3b)(4a+3b)

Q 4: Factorize, 4+12x+9x^{2}. (2+3x)^{2} (23x)^{2} None of these (2+2x)^{2}

Q 5: Factorize, 4x^{2}+4xy+y^{2}z^{2}. (2x+y+z)(2x+yz) (2xy+z)(2x+yz) (2xy+z)(2x+y+z) None of these

Q 6: Factorize, (4x6y)^{2}+2.(4x6y).(3x+4y)+(3x+4y)^{2}. (7x3y)^{2} (7x2y)^{2} (7x+4y)^{2} (7x+2y)^{2}

Q 7: Factorize, 3x^{3}+81. 3(x+3)(x^{2}3x+9) 3(x3)(x^{2}3x+9) 3(x+3)(x^{2}+3x+9) None of these

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

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

