Q 1: Third degree homogeneous symmetric expression in x and y is _________. ax^{2} + bx^{2}y + cxy^{2} + dy^{2} ax^{3} + bx^{2}y^{2} + cxy^{2} + dy^{3} ax^{3} + bx^{2}y + cxy^{2} + dy^{3} ax^{3} + bx^{2}y + cx^{2}y^{2} + dy^{3}

Q 2: What is the first degree expression to be subtracted from 4x^{4} + 8x^{3}  8x^{2}  9x + 11. 2x + 3 2x  4 3x + 2 2x + 4

Q 3: What is the first degree expression to be added to x^{4} + 6x^{3} + 19x^{2} + 27x + 23. 2x + 3 3x + 2 2x + 4 2x  4

Q 4: Find the square root of (6x^{2} + 9x  6)(2x^{2} + 11x + 12)(3x^{2} + 10x  8). (2x + 3)(3x + 2)(x + 4) (2x + 3)(3x  2)(x + 4) (2x + 3)(3x  2)(x  4) (2x  3)(3x  2)(x + 4)

Q 5: Find the sum of roots of the equation 5x^{2} + 11x + 3 = 0. 12/5 12/5 11/5 11/5

Q 6: What is the first degree expression to be added to x^{4} + 4x^{3}  4x^{2}  19x + 11. 3x + 5 2x + 6 2x  6 3x + 7

Q 7: 5x + 3y+ 15y^{2}, is this a homogeneous equation? false true

Q 8: x^{3} + y^{3} + x^{2} + y^{2} + x + y, is this equation symmetry or not? Yes No

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