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Hey everyone! I need some help on a math problem. What is the exact value: Sin(Cos^-1(5/6)-tan^-1(1/3)).? Seth earns $152 in four days. how many days will it take him to earn $532? Find the GCF of the following terms:
12xy, 36xy, 60? What is the tan^2(-30) in whole numbers? Calculate the exact area bounded by the x-axis and the graph of y=28−11x+x2.?