Q 1: Find the square root of 9x^{4} + 6x^{2}y^{2} + y^{4}. 3x^{2} + 2y^{2} 3x + y 3x^{2} + y^{2}

Q 2: Find the sum of the roots of 12x^{2}  x  1 = 0. 1/12 12 12 1/12

Q 3: Find the nature of the roots of the equation x^{2}  7x + 3 = 0. Real and equal Real and distinct Complex and distinct

Q 4: Find the square root of
(x^{2}  x  72)(x^{2} + x  56)(x^{2}  16x + 63). (x + 9)(x 7)(x + 8) (x  9)(x 7)(x  8) (x  9)(x 7)(x + 8) (x  9)(x +7)(x + 8)

Q 5: Find the square root of the equation 4x^{4} + 8x^{3} + 9x^{2} + 4x + 4 = 0 using undetermind method. 2x^{2} + x + 1 2x^{2} + x + 2 2x^{2}  x + 2 2x^{2} + 2x + 2

Q 6: Find the square root of 25x^{4} + 40x^{3}  24^{2}  32x + 16. 5x^{2} + 4x  4 5x^{2}  4x + 4 5x^{2} + 4x + 4

Q 7: f(x) = 2x^{2} + 3x + 1, then f(3x) = _____. 18x^{2} + 9x + 3 18x^{2}  9x + 1 18x^{2} + 9x + 1

Q 8: Find the square root of 16x^{4} + 16x^{3} + 12x^{2} + 4x + 1. 4x^{2} + 2x + 1 4x^{2} + 2x  1 4x^{2}  2x  1

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Question 10: This question is available to subscribers only!

