Q 1: 25x^{2}  40xy^{2} + ..... 12y^{3} 16y^{4} 18y^{4} 16y^{2}

Q 2: Divide 6a^{4} by 3a^{3}. 2a^{3} 2a^{2} 3a 2a

Q 3: Divide [(5a)^{3}+(2b)^{3}] by (5a+2b). 25a^{2}+10ab+4b^{2} 25a^{2}10ab+4b^{2} 25a^{3}10ab+4b^{3}

Q 4: (x1)(3x4) = 3x^{2}7x+___. Answer:

Q 5: 16x^{2}  81y^{2} = _____? (4x+9y)(4x9y) (4x+9y)(4x+9y) (4x9y)(4x9y)

Q 6: (3x2y) (3x+2y) = _____? 9x^{2}+4y^{2} 9x^{2}4y^{2}

Q 7: Divide [(3a)^{3}+(5b)^{3}] by (3a+5b). 9a^{2}+15ab+25b^{2} 9a^{2}15ab+25b^{2} 9a^{3}15ab+25b^{3}

Q 8: (7x+2)(2x+2) = 14x^{2}+___+4. Answer:

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Question 10: This question is available to subscribers only!

