Solve each equation

Solve each equation where 0</=x<2(pie). State exact values.

tan^2 x + tanx = 0

sin2x +  sinx = 0

3cos^2 x - sin^2 x = 2

3csc^2 x + 5cscx - 2 = 0
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1 Answer

Match each equation with its solution for n.

 

Match Term Definition
  n divided by five equals one‾fourth A) one and three‾fifths
  one‾half n equals four‾fifths B) one and one‾fourth
  three C) ten
  n divided by sixteen equals five‾eighths D) one sixth
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