Q 1: Factorize, (7x4y)^{2}+2.(7x4y).(3x+2y)+(3x+2y)^{2}. (10x+2y)^{2} (10x5y)^{2} (10x+4y)^{2} (10x2y)^{2}

Q 2: Factorize, x^{3}+6x^{2}y+9xy^{2}. x(x+3y)^{2} x(x3y)^{2} None of these (x+3y)^{2}

Q 3: Factorize, 8x^{3}+12x^{2}y+6xy^{2}+y^{3}. (2xy)^{3} (2x+y)^{3} None of these (2x+y)^{2}

Q 4: Factorize, x^{3}+8. (x+2)(x^{2}2x+4) (x2)(x^{2}2x+4) (x2)(x^{2}+2x+4) None of these

Q 5: Factorize, x^{2}+6x+916y^{2}. (x3+4y)(x+34y) (x+3+4y)(x+3+4y) (x+3+4y)(x+34y) None of these

Q 6: Factorize, 49x^{3}+24x^{2}+9x. None of these (7x+3)^{2} x(7x+3)^{2} x(7x3)^{2}

Q 7: Factorize, 4x^{4}+81. (2x^{2}6x+9)(2x^{2}6x+9) None of these (2x^{2}+6x+9)(2x^{2}+6x+9) (2x^{2}+6x+9)(2x^{2}6x+9)

Q 8: Factorize, 16a^{2}b^{2}16abc+4c^{2}. (4ab2c)^{2} None of these (4ab4c)^{2} (4ab+2c)^{2}

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

