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How can 6/5 be further divided? Is it 1 and 1/5? Cscx/(tanx+cotx) simplified? ClO3-, BrO3-, IO3-, which one is the most stable ? Why? How to solve the following expression algebraically: (x+y)^-2 = x^-2(1+y/x)^-2 Thanks.? Express force F as a Cartesian Vector.I keep getting an impossible angle between + z-axis and the force F. I have shown my work.What's wrong?