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() 3(d) 420. If one le(a) 19. Solution s...

() 3(d) 420. If one le(a) 19. Solution set of the equation 324* -2-3****+6+32(1+ 6) ..(a) {-3,2}(b) {6, -1}(C) {-2,3}10. Consider two quadratic expressions f(x) = ax + bx + c and c (n.the other poot, is(a) 3 i/(d) {1, -6}The number of soliIr is

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