Q 1 : Solve, 8x^{2} - 14x - 15 = 0. 3/4 and 5/2 -3/4 and -5/2 3/4 and -5/2 -3/4 and 5/2
Q 2 : Expand, å a^{2} b. (Variables 'a' and 'b') a^{2} b + b^{2} a a^{2} b a^{2} b + ba b^{2} a
Q 3 : Find the square root of 361x^{4} . 19x^{2} 19x 19x^{3}
Q 4 : Solve, 6x^{4} - 35x^{3} + 62x^{2} - 35x + 6 = 0 None of these 2,1/2 and 1/3 2,3,1/2 and 1/3 3,1/2 and 1/3
Q 5 : 5x^{2} + 7y^{2} + 5z^{2} , is this a homogeneous equation? true false
Q 6 : If one root of 6x^{2} - (21+a)x + 25 = 0 is 5/2 find the value of a. 4 6 7 5
Q 7 : How much is subtracted from 4x^{4} + 12x^{3} + 17x^{2} + 2x + 7 to make it perfect square. 2 6 3 5
Q 8 : Find the nature of the roots of the equation 3x^{2} - 12x + 7 = 0. Complex and distinct Real and distinct Real and equal
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