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Number Theory: Find the roots of 4x^2+6x+1 in Z11 (could you please explain step by step? THANKS!)? Find the complement of the angle 3pi/7. Please show steps!? In one mole of the compound iron(III) oxide,
what fraction of the total number of ions is
the oxygen ion? What day will it be exactly 6 months from June 14th, 2017? Best answer gets buncha stars? Find a positive angle, less than 360 degrees, that is coterminal with a 1715 degree angle. Please show steps!!?