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Find x1^(2)+1/(x1)^(2)
If x1 is the root of the equation :
(x+1/x)^(2)-6 (x+1/x)+9=0? What mass of a irregularly shaped piece with a volume of 24.5 cc? Diffrences or alikes in casualties in tornadoes and hurricans? Can rainbows occur during the winter, including in waterfalls, sprinklers, or puddles? Why or why not? Given the system of equations: 3x-2y=12 and 4x+y=-6?